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IO::Socket::IP (3pm) - Family-neutral IP socket supporting both IPv4 and IPv6
Socket (3pm)         - networking constants and support functions
. (1)                - bash built-in commands, see bash(1)
.k5identity (5)      - Kerberos V5 client principal selection rules
.k5login (5)         - Kerberos V5 acl file for host access
anacrontab (5)       - configuration file for Anacron
updatedb.conf (5)    - a configuration file for updatedb(8)
30-systemd-environment-d-generator (8) - Load variables specified by environm...
: (1)                - bash built-in commands, see bash(1)
ABORT (7)            - abort the current transaction
CLOSE (7)            - close a cursor
COMMIT (7)           - commit the current transaction
CORE (3pm)           - Namespace for Perl's core routines
Config (3pm)         - access Perl configuration information
DECLARE (7)          - define a cursor
END (7)              - commit the current transaction
Encode::MIME::Name (3pm) - - internally used by Encode
Errno (3pm)          - System errno constants
FD_CLR (3)           - synchronous I/O multiplexing
FD_CLR (3p)          - macros for synchronous I/O multiplexing
FD_ISSET (3)         - synchronous I/O multiplexing
FD_SET (3)           - synchronous I/O multiplexing
_newselect (2)       - synchronous I/O multiplexing
FD_ZERO (3)          - synchronous I/O multiplexing
Fcntl (3pm)          - load the C Fcntl.h defines
HEAD (1)             - Simple command line user agent
LISTEN (7)           - listen for a notification
LOAD (7)             - load a shared library file
LOCK (7)             - lock a table
NAN (3)              - floating-point constants
PAM (8)              - Pluggable Authentication Modules for Linux
Pod::Perldoc (3pm)   - Look up Perl documentation in Pod format.
Pod::perldoc (3pm)   - Look up Perl documentation in Pod format.
RAND (7ssl)          - the OpenSSL random generator
RESET (7)            - restore the value of a run-time parameter to the defau...
SELECT (7)           - retrieve rows from a table or view
source-highlight (1) - convert source code to syntax highlighted document
source-highlight-settings (1) - utility that can be used to write a configura...
TRUNCATE (7)         - empty a table or set of tables
URI (3pm)            - Uniform Resource Identifiers (absolute and relative)
[ (1)                - bash built-in commands, see bash(1)
_Exit (2)            - terminate the calling process
_Exit (3p)           - terminate a process
__after_morecore_hook (3) - malloc debugging variables
__clone2 (2)         - create a child process
__fbufsize (3)       - interfaces to stdio FILE structure
__flbf (3)           - interfaces to stdio FILE structure
__fpending (3)       - interfaces to stdio FILE structure
__freadable (3)      - interfaces to stdio FILE structure
__freading (3)       - interfaces to stdio FILE structure
__free_hook (3)      - malloc debugging variables
__fsetlocking (3)    - interfaces to stdio FILE structure
__fwritable (3)      - interfaces to stdio FILE structure
__fwriting (3)       - interfaces to stdio FILE structure
__malloc_hook (3)    - malloc debugging variables
__malloc_initialize_hook (3) - malloc debugging variables
__memalign_hook (3)  - malloc debugging variables
__ppc_get_timebase (3) - get the current value of the Time Base Register on P...
__ppc_get_timebase_freq (3) - get the current value of the Time Base Register...
__ppc_mdoio (3)      - Hint the processor to release shared resources
__ppc_mdoom (3)      - Hint the processor to release shared resources
__ppc_set_ppr_low (3) - Set the Program Priority Register
__ppc_set_ppr_med (3) - Set the Program Priority Register
__ppc_set_ppr_med_high (3) - Set the Program Priority Register
__ppc_set_ppr_med_low (3) - Set the Program Priority Register
__ppc_set_ppr_very_low (3) - Set the Program Priority Register
__ppc_yield (3)      - Hint the processor to release shared resources
__realloc_hook (3)   - malloc debugging variables
__setfpucw (3)       - set FPU control word on i386 architecture (obsolete)
_exit (2)            - terminate the calling process
_flushlbf (3)        - interfaces to stdio FILE structure
_llseek (2)          - reposition read/write file offset
_longjmp (3p)        - non-local goto
_syscall (2)         - invoking a system call without library support (OBSOLETE)
_tolower (3p)        - transliterate uppercase characters to lowercase
_toupper (3p)        - transliterate lowercase characters to uppercase
a64l (3)             - convert between long and base-64
a64l (3p)            - convert between a 32-bit integer and a radix-64 ASCII ...
ab (1)               - Apache HTTP server benchmarking tool
abort (3)            - cause abnormal process termination
abort (3p)           - generate an abnormal process abort
abrt (1)             - Manage problems handled by ABRT
abrt-action-analyze-backtrace (1) - Analyzes C/C++ backtrace, generates dupli...
abrt-action-analyze-c (1) - Calculate and save UUID for a problem data direct...
abrt-action-analyze-ccpp-local (1) - Generates backtrace and search for dupli...
abrt-action-analyze-core (1) - Extracts builds from a core dump
abrt-action-analyze-oops (1) - Calculate and save UUID and duplicate hash for...
abrt-action-analyze-python (1) - Calculate and save UUID and duplicate hash f...
abrt-action-analyze-vmcore (1) - Extracts the oops message from the kernel co...
abrt-action-analyze-vulnerability (1) - Provides assessment of potential expl...
abrt-action-analyze-xorg (1) - Calculate and save UUID and duplicate hash for...
abrt-action-check-oops-for-hw-error (1) - Checks dmesg element, marks problem...
abrt-action-find-bodhi-update (1) - find bodhi update based on ABRT's problem...
abrt-action-generate-backtrace (1) - Analyzes coredump, generates and saves b...
abrt-action-generate-core-backtrace (1) - Generates coredump-level backtrace
abrt-action-install-debuginfo (1) - Install debuginfos for build-ids
abrt-action-list-dsos (1) - Prints out DSO from mapped memory regions.
abrt-action-notify (1) - Announces a new occurrence of problem via all access...
abrt-action-perform-ccpp-analysis (1) - Allows users to select acceptable way...
abrt-action-save-package-data (1) - Query package database and save package a...
abrt-action-save-package-data.conf (5) - Configuration file for abrt-action-s...
abrt-action-trim-files (1) - Deletes old problem directories or files in spec...
abrt-auto-reporting (1) - Get or modify the auto reporting option values
abrt-bodhi (1)       - The ABRT bodhi client.
abrt-CCpp.conf (5)   - Configuration file for ABRT's core dump crash hook
abrt-cli (1)         - Manage problems handled by ABRT
abrt-dbus (8)        - dbus server for querying problem data
abrt-dump-journal-core (1) - Extract coredumps from systemd-journal
abrt-dump-journal-oops (1) - Extract oops from systemd-journal
abrt-dump-journal-xorg (1) - Extract Xorg crashes from systemd-journal
abrt-dump-oops (1)   - Extract oops from FILE (or standard input)
abrt-dump-xorg (1)   - Extract Xorg crash from FILE (or standard input)
abrt-handle-upload (1) - Unpacks and moves problem data.
abrt-harvest-pstoreoops (1) - Reconstruct oops from /sys/fs/pstore/* files, c...
abrt-harvest-vmcore (1) - Converts VMCores to ABRT problems
abrt-merge-pstoreoops (1) - Scans files for split oops message. Can print and...
abrt-oops.conf (5)   - Configuration file for ABRT's Kernel Oops extractor
abrt-retrace-client (1) - Handles the communication with Retrace server.
abrt-server (1)      - Unix socket for ABRT.
abrt-vmcore.conf (5) - Configuration file for Configuration file for ABRT's V...
abrt-watch-log (1)   - Watch log file and run command when it grows or is rep...
abrt-xorg.conf (5)   - Configuration file for 'abrt-action-analyze-xorg' and ...
abrt.conf (5)        - Configuration file for ABRT.
abrt_event.conf (5)  - configuration file for libreport.
abrtd (8)            - automated bug reporting tool's daemon.
abs (3)              - compute the absolute value of an integer
abs (3p)             - return an integer absolute value
ac (1)               - print statistics about users' connect time
accept (2)           - accept a connection on a socket
accept (3p)          - accept a new connection on a socket
accept4 (2)          - accept a connection on a socket
access (2)           - check user's permissions for a file
access (3p)          - determine accessibility of a file relative to director...
access.conf (5)      - the login access control table file
accessdb (8)         - dumps the content of a man-db database in a human read...
acct (2)             - switch process accounting on or off
acct (5)             - process accounting file
accton (8)           - turns process accounting on or off
acl (5)              - Access Control Lists
acos (3)             - arc cosine function
acos (3p)            - arc cosine functions
acosf (3)            - arc cosine function
acosh (3)            - inverse hyperbolic cosine function
acosh (3p)           - inverse hyperbolic cosine functions
acoshf (3)           - inverse hyperbolic cosine function
acoshl (3)           - inverse hyperbolic cosine function
acosl (3)            - arc cosine function
acosl (3p)           - arc cosine functions
tc-actions (8)       - independently defined actions in tc
adcli (8)            - Tool for performing actions on an Active Directory domain
add_key (2)          - add a key to the kernel's key management facility
addgnupghome (8)     - Create .gnupg home directories
addmntent (3)        - get filesystem descriptor file entry
addpart (8)          - tell the kernel about the existence of a partition
addr2line (1)        - convert addresses into file names and line numbers
address_families (7) - socket address families (domains)
addseverity (3)      - introduce new severity classes
adduser (8)          - create a new user or update default new user information
adjtime (3)          - correct the time to synchronize the system clock
adjtime_config (5)   - information about hardware clock setting and drift factor
adjtimex (2)         - tune kernel clock
afs5log (1)          - AFS token initializer
agentxtrap (1)       - send an AgentX NotifyPDU to an AgentX master agent
aio (7)              - POSIX asynchronous I/O overview
aio.h (0p)           - asynchronous input and output
aio_cancel (3)       - cancel an outstanding asynchronous I/O request
aio_cancel (3p)      - cancel an asynchronous I/O request
aio_error (3)        - get error status of asynchronous I/O operation
aio_error (3p)       - retrieve errors status for an asynchronous I/O operation
aio_fsync (3)        - asynchronous file synchronization
aio_fsync (3p)       - asynchronous file synchronization
aio_init (3)         - asynchronous I/O initialization
aio_read (3)         - asynchronous read
aio_read (3p)        - asynchronous read from a file
aio_return (3)       - get return status of asynchronous I/O operation
aio_return (3p)      - retrieve return status of an asynchronous I/O operation
aio_suspend (3)      - wait for asynchronous I/O operation or timeout
aio_suspend (3p)     - wait for an asynchronous I/O request
aio_write (3)        - asynchronous write
aio_write (3p)       - asynchronous write to a file
alarm (2)            - set an alarm clock for delivery of a signal
alias (1)            - bash built-in commands, see bash(1)
alias (1p)           - define or display aliases
aliases (5)          - aliases file for sendmail
aliases.sendmail (5) - aliases file for sendmail
aligned_alloc (3)    - allocate aligned memory
alloc_hugepages (2)  - allocate or free huge pages
alloca (3)           - allocate memory that is automatically freed
alphasort (3)        - scan a directory for matching entries
alphasort (3p)       - scan a directory
ALTER_AGGREGATE (7)  - change the definition of an aggregate function
ALTER_COLLATION (7)  - change the definition of a collation
ALTER_CONVERSION (7) - change the definition of a conversion
ALTER_DOMAIN (7)     - change the definition of a domain
ALTER_EVENT_TRIGGER (7) - change the definition of an event trigger
ALTER_EXTENSION (7)  - change the definition of an extension
ALTER_FOREIGN_DATA_WRAPPER (7) - change the definition of a foreign-data wrapper
ALTER_FOREIGN_TABLE (7) - change the definition of a foreign table
ALTER_FUNCTION (7)   - change the definition of a function
ALTER_GROUP (7)      - change role name or membership
ALTER_INDEX (7)      - change the definition of an index
ALTER_LANGUAGE (7)   - change the definition of a procedural language
ALTER_LARGE_OBJECT (7) - change the definition of a large object
ALTER_MATERIALIZED_VIEW (7) - change the definition of a materialized view
ALTER_OPERATOR (7)   - change the definition of an operator
ALTER_OPERATOR_CLASS (7) - change the definition of an operator class
ALTER_OPERATOR_FAMILY (7) - change the definition of an operator family
ALTER_POLICY (7)     - change the definition of a row level security policy
ALTER_PROCEDURE (7)  - change the definition of a procedure
ALTER_PUBLICATION (7) - change the definition of a publication
ALTER_ROLE (7)       - change a database role
ALTER_ROUTINE (7)    - change the definition of a routine
ALTER_RULE (7)       - change the definition of a rule
ALTER_SCHEMA (7)     - change the definition of a schema
ALTER_SEQUENCE (7)   - change the definition of a sequence generator
ALTER_SERVER (7)     - change the definition of a foreign server
ALTER_STATISTICS (7) - change the definition of an extended statistics object
ALTER_SUBSCRIPTION (7) - change the definition of a subscription
ALTER_SYSTEM (7)     - change a server configuration parameter
ALTER_TABLE (7)      - change the definition of a table
ALTER_TABLESPACE (7) - change the definition of a tablespace
ALTER_TEXT_SEARCH_CONFIGURATION (7) - change the definition of a text search ...
ALTER_TEXT_SEARCH_DICTIONARY (7) - change the definition of a text search dic...
ALTER_TEXT_SEARCH_PARSER (7) - change the definition of a text search parser
ALTER_TEXT_SEARCH_TEMPLATE (7) - change the definition of a text search template
ALTER_TRIGGER (7)    - change the definition of a trigger
ALTER_TYPE (7)       - change the definition of a type
ALTER_USER (7)       - change a database role
ALTER_USER_MAPPING (7) - change the definition of a user mapping
ALTER_VIEW (7)       - change the definition of a view
alternatives (8)     - maintain symbolic links determining default commands
anacron (8)          - runs commands periodically
ANALYZE (7)          - collect statistics about a database
annobin (1)          - Annobin
AnyDBM_File (3pm)    - provide framework for multiple DBMs
Apache2::Access (3pm) - A Perl API for Apache request object: Access, Authent...
Apache2::CmdParms (3pm) - Perl API for Apache command parameters object
Apache2::Command (3pm) - Perl API for accessing Apache module command informa...
Apache2::compat (3pm) - - 1.0 backward compatibility functions deprecated in 2.0
Apache2::Connection (3pm) - Perl API for Apache connection object
Apache2::ConnectionUtil (3pm) - Perl API for Apache connection utils
Apache2::Const (3pm) - Perl Interface for Apache Constants
Apache2::Directive (3pm) - Perl API for manipulating the Apache configuration...
Apache2::Filter (3pm) - Perl API for Apache 2.0 Filtering
Apache2::FilterRec (3pm) - Perl API for manipulating the Apache filter record
Apache2::HookRun (3pm) - Perl API for Invoking Apache HTTP phases
Apache2::Log (3pm)   - Perl API for Apache Logging Methods
Apache2::Module (3pm) - Perl API for creating and working with Apache modules
Apache2::MPM (3pm)   - Perl API for accessing Apache MPM information
Apache2::PerlSections (3pm) - write Apache configuration files in Perl
Apache2::porting (3pm) - - a helper module for mod_perl 1.0 to mod_perl 2.0 p...
Apache2::Process (3pm) - Perl API for Apache process record
Apache2::RequestIO (3pm) - Perl API for Apache request record IO
Apache2::RequestRec (3pm) - Perl API for Apache request record accessors
Apache2::RequestUtil (3pm) - Perl API for Apache request record utils
Apache2::Resource (3pm) - Limit resources used by httpd children
Apache2::Response (3pm) - Perl API for Apache HTTP request response methods
Apache2::ServerRec (3pm) - Perl API for Apache server record accessors
Apache2::ServerUtil (3pm) - Perl API for Apache server record utils
Apache2::SizeLimit (3pm) - Because size does matter.
Apache2::Status (3pm) - Embedded interpreter status information
Apache2::SubProcess (3pm) - - Executing SubProcesses under mod_perl
Apache2::SubRequest (3pm) - Perl API for Apache subrequests
Apache2::URI (3pm)   - Perl API for manipulating URIs
Apache2::Util (3pm)  - Perl API for Misc Apache Utility functions
Apache::SizeLimit (3pm) - Because size does matter.
Apache::SizeLimit::Core (3pm) - Because size does matter.
apachectl (8)        - Server control interface for httpd
App::Prove (3pm)     - Implements the "prove" command.
App::Prove::State (3pm) - State storage for the "prove" command.
App::Prove::State::Result (3pm) - Individual test suite results.
App::Prove::State::Result::Test (3pm) - Individual test results.
applydeltarpm (8)    - reconstruct an rpm from a deltarpm
applygnupgdefaults (8) - Run gpgconf --apply-defaults for all users.
appstream-compose (1) - Generate AppStream metadata
appstream-util (1)   - Manipulate AppStream, AppData and MetaInfo metadata
APR (3pm)            - Perl Interface for Apache Portable Runtime (libapr and...
APR::Base64 (3pm)    - Perl API for APR base64 encoding/decoding functionality
APR::Brigade (3pm)   - Perl API for manipulating APR Bucket Brigades
APR::Bucket (3pm)    - Perl API for manipulating APR Buckets
APR::BucketAlloc (3pm) - Perl API for Bucket Allocation
APR::BucketType (3pm) - Perl API for APR bucket types
APR::Const (3pm)     - Perl Interface for APR Constants
APR::Date (3pm)      - Perl API for APR date manipulating functions
APR::Error (3pm)     - Perl API for APR/Apache/mod_perl exceptions
APR::Finfo (3pm)     - Perl API for APR fileinfo structure
APR::IpSubnet (3pm)  - Perl API for accessing APRs ip_subnet structures
APR::OS (3pm)        - Perl API for Platform-specific APR API
APR::PerlIO (3pm)    - - Perl IO layer for APR
APR::Pool (3pm)      - Perl API for APR pools
APR::SockAddr (3pm)  - Perl API for APR socket address structure
APR::Socket (3pm)    - Perl API for APR sockets
APR::Status (3pm)    - Perl Interface to the APR_STATUS_IS_* macros
APR::String (3pm)    - Perl API for manipulating APR UUIDs
APR::Table (3pm)     - Perl API for manipulating APR opaque string-content ta...
APR::ThreadMutex (3pm) - Perl API for APR thread mutexes
APR::ThreadRWLock (3pm) - Perl API for APR thread read/write locks
APR::URI (3pm)       - Perl API for URI manipulations
APR::Util (3pm)      - Perl API for Various APR Utilities
APR::UUID (3pm)      - Perl API for manipulating APR UUIDs
apropos (1)          - search the manual page names and descriptions
ar (1)               - create, modify, and extract from archives
argz (3)             - functions to handle an argz list
argz_add (3)         - functions to handle an argz list
argz_add_sep (3)     - functions to handle an argz list
argz_append (3)      - functions to handle an argz list
argz_count (3)       - functions to handle an argz list
argz_create (3)      - functions to handle an argz list
argz_create_sep (3)  - functions to handle an argz list
argz_delete (3)      - functions to handle an argz list
argz_extract (3)     - functions to handle an argz list
argz_insert (3)      - functions to handle an argz list
argz_next (3)        - functions to handle an argz list
argz_replace (3)     - functions to handle an argz list
argz_stringify (3)   - functions to handle an argz list
aria_dump_log (1)    - Dump content of Aria log pages.
aria_ftdump (1)      - display full-text index information
aria_pack (1)        - generate compressed, read-only Aria tables
aria_read_log (1)    - display Aria log file contents
arm_fadvise (2)      - predeclare an access pattern for file data
arm_fadvise64_64 (2) - predeclare an access pattern for file data
armscii-8 (7)        - Armenian character set encoded in octal, decimal, and ...
arp (7)              - Linux ARP kernel module.
arpa_inet.h (0p)     - definitions for internet operations
arpaname (1)         - translate IP addresses to the corresponding ARPA names
arpd (8)             - userspace arp daemon.
arping (8)           - send ARP REQUEST to a neighbour host
as (1)               - the portable GNU assembler.
asa (1p)             - interpret carriage-control characters
ascii (7)            - ASCII character set encoded in octal, decimal, and hex...
asctime (3)          - transform date and time to broken-down time or ASCII
asctime (3p)         - convert date and time to a string
asctime_r (3)        - transform date and time to broken-down time or ASCII
asin (3)             - arc sine function
asin (3p)            - arc sine function
asinf (3)            - arc sine function
asinh (3)            - inverse hyperbolic sine function
asinh (3p)           - inverse hyperbolic sine functions
asinhf (3)           - inverse hyperbolic sine function
asinhl (3)           - inverse hyperbolic sine function
asinl (3)            - arc sine function
asinl (3p)           - arc sine function
asn1parse (1ssl)     - ASN.1 parsing tool
asprintf (3)         - print to allocated string
assert (3)           - abort the program if assertion is false
assert (3p)          - insert program diagnostics
assert.h (0p)        - verify program assertion
assert_perror (3)    - test errnum and abort
asymmetric-key (7)   - Kernel key type for holding asymmetric keys
at (1)               - queue, examine, or delete jobs for later execution
at (1p)              - execute commands at a later time
at.allow (5)         - determine who can submit jobs via at or batch
at.deny (5)          - determine who can submit jobs via at or batch
atan (3)             - arc tangent function
atan (3p)            - arc tangent function
atan2 (3)            - arc tangent function of two variables
atan2 (3p)           - arc tangent functions
atan2f (3)           - arc tangent function of two variables
atan2l (3)           - arc tangent function of two variables
atanf (3)            - arc tangent function
atanf (3p)           - arc tangent function
atanh (3)            - inverse hyperbolic tangent function
atanh (3p)           - inverse hyperbolic tangent functions
atanhf (3)           - inverse hyperbolic tangent function
atanhl (3)           - inverse hyperbolic tangent function
atanl (3)            - arc tangent function
atanl (3p)           - arc tangent function
atd (8)              - run jobs queued for later execution
atexit (3)           - register a function to be called at normal process ter...
atexit (3p)          - register a function to run at process termination
atof (3)             - convert a string to a double
atof (3p)            - convert a string to a double-precision number
atoi (3)             - convert a string to an integer
atoi (3p)            - convert a string to an integer
atol (3)             - convert a string to an integer
atol (3p)            - convert a string to a long integer
atoll (3)            - convert a string to an integer
atoq (3)             - convert a string to an integer
atq (1)              - queue, examine, or delete jobs for later execution
atrm (1)             - queue, examine, or delete jobs for later execution
atrun (8)            - run jobs queued for later execution
attr (1)             - extended attributes on XFS filesystem objects
attributes (3pm)     - get/set subroutine or variable attributes
attributes (7)       - POSIX safety concepts
audit.rules (7)      - a set of rules loaded in the kernel audit system
audit2allow (1)      - generate SELinux policy allow/dontaudit rules from log...
audit2why (1)        - generate SELinux policy allow/dontaudit rules from log...
auditctl (8)         - a utility to assist controlling the kernel's audit system
auditd (8)           - The Linux Audit daemon
auditd.conf (5)      - audit daemon configuration file
augenrules (8)       - a script that merges component audit rule files
aulast (8)           - a program similar to last
aulastlog (8)        - a program similar to lastlog
aureport (8)         - a tool that produces summary reports of audit daemon logs
ausearch (8)         - a tool to query audit daemon logs
ausearch-expression (5) - audit search expression format
ausyscall (8)        - a program that allows mapping syscall names and numbers
auth_destroy (3)     - library routines for remote procedure calls
Authen::NTLM (3pm)   - An NTLM authentication module
authnone_create (3)  - library routines for remote procedure calls
authselect (8)       - select system identity and authentication sources.
authselect-migration (7) - A guide how to migrate from authconfig to authselect.
authselect-profiles (5) - how to extend authselect profiles.
authunix_create (3)  - library routines for remote procedure calls
authunix_create_default (3) - library routines for remote procedure calls
AutoLoader (3pm)     - load subroutines only on demand
AutoSplit (3pm)      - split a package for autoloading
autouse (3pm)        - postpone load of modules until a function is used
autrace (8)          - a program similar to strace
auvirt (8)           - a program that shows data related to virtual machines
awk (1)              - pattern scanning and processing language
awk (1p)             - pattern scanning and processing language
B (3pm)              - The Perl Compiler Backend
b2sum (1)            - compute and check BLAKE2 message digest
B::Concise (3pm)     - Walk Perl syntax tree, printing concise info about ops
B::Deparse (3pm)     - Perl compiler backend to produce perl code
B::Op_private (3pm)  - OP op_private flag definitions
B::Showlex (3pm)     - Show lexical variables used in functions or files
B::Terse (3pm)       - Walk Perl syntax tree, printing terse info about ops
B::Xref (3pm)        - Generates cross reference reports for Perl programs
backtrace (3)        - support for application self-debugging
backtrace_symbols (3) - support for application self-debugging
backtrace_symbols_fd (3) - support for application self-debugging
badblocks (8)        - search a device for bad blocks
base (3pm)           - Establish an ISA relationship with base classes at com...
base32 (1)           - base32 encode/decode data and print to standard output
base64 (1)           - base64 encode/decode data and print to standard output
basename (1)         - strip directory and suffix from filenames
basename (1p)        - return non-directory portion of a pathname
basename (3)         - parse pathname components
basename (3p)        - return the last component of a pathname
basenc (1)           - Encode/decode data and print to standard output
bash (1)             - GNU Bourne-Again SHell
bashbug (1)          - report a bug in bash
bashbug-64 (1)       - report a bug in bash
basic_db_auth (8)    - Database auth helper for Squid
basic_getpwnam_auth (8) - Local Users auth helper for Squid
basic_ldap_auth (8)  - LDAP authentication helper for Squid
basic_ncsa_auth (8)  - NCSA httpd-style password file authentication helper f...
basic_pam_auth (8)   - PAM Basic authentication helper for Squid
basic_pop3_auth (8)  - POP3 authenticator for Squid
basic_radius_auth (8) - Squid RADIUS authentication helper
basic_sasl_auth (8)  - Basic Authentication using SASL (specifically the cyru...
batch (1)            - queue, examine, or delete jobs for later execution
batch (1p)           - schedule commands to be executed in a batch queue
bc (1)               - An arbitrary precision calculator language
bc (1p)              - arbitrary-precision arithmetic language
bcmp (3)             - compare byte sequences
bcopy (3)            - copy byte sequence
bdflush (2)          - start, flush, or tune buffer-dirty-flush daemon
be16toh (3)          - convert values between host and big-/little-endian byt...
be32toh (3)          - convert values between host and big-/little-endian byt...
be64toh (3)          - convert values between host and big-/little-endian byt...
BEGIN (7)            - start a transaction block
Benchmark (3pm)      - benchmark running times of Perl code
tc-bfifo (8)         - Packet limited First In, First Out queue
bg (1)               - bash built-in commands, see bash(1)
bg (1p)              - run jobs in the background
bin_dec_hex (1)      - How to use binary, decimal, and hexadecimal notation.
bind (1)             - bash built-in commands, see bash(1)
bind (2)             - bind a name to a socket
bind (3p)            - bind a name to a socket
bind (n)             - Arrange for X events to invoke Tcl scripts
bindresvport (3)     - bind a socket to a privileged IP port
bindtags (n)         - Determine which bindings apply to a window, and order ...
binfmt.d (5)         - Configure additional binary formats for executables at...
bio (7ssl)           - Basic I/O abstraction
biosdecode (8)       - BIOS information decoder
bitmap (n)           - Images that display two colors
blib (3pm)           - Use MakeMaker's uninstalled version of a package
blkdeactivate (8)    - utility to deactivate block devices
blkdiscard (8)       - discard sectors on a device
blkid (8)            - locate/print block device attributes
blkmapd (8)          - pNFS block layout mapping daemon
blkzone (8)          - run zone command on a device
blockdev (8)         - call block device ioctls from the command line
bond2team (1)        - Converts bonding configuration to team
booleans (8)         - Policy booleans enable runtime customization of SELinu...
bootctl (1)          - Control the firmware and boot manager settings
bootparam (7)        - introduction to boot time parameters of the Linux kernel
bootup (7)           - System bootup process
bpf (2)              - perform a command on an extended BPF map or program
bpf-helpers (7)      - list of eBPF helper functions
brctl (8)            - ethernet bridge administration
break (1)            - bash built-in commands, see bash(1)
break (1p)           - exit from for, while, or until loop
bridge (8)           - show / manipulate bridge addresses and devices
brltty (1)           - refreshable braille display driver for Linux/Unix
brltty.conf (5)      - refreshable braille display driver for Linux/Unix
broadwayd (1)        - Broadway display server
BSD::Resource (3pm)  - BSD process resource limit and priority functions
bsearch (3)          - binary search of a sorted array
bsearch (3p)         - binary search a sorted table
bstring (3)          - byte string operations
bswap (3)            - reverse order of bytes
bswap_16 (3)         - reverse order of bytes
bswap_32 (3)         - reverse order of bytes
bswap_64 (3)         - reverse order of bytes
btowc (3)            - convert single byte to wide character
btowc (3p)           - single byte to wide character conversion
btrfs (5)            - topics about the BTRFS filesystem (mount options, supp...
btrfs (8)            - a toolbox to manage btrfs filesystems
btrfs-balance (8)    - balance block groups on a btrfs filesystem
btrfs-check (8)      - check or repair a btrfs filesystem
btrfs-convert (8)    - convert from ext2/3/4 or reiserfs filesystem to btrfs ...
btrfs-device (8)     - manage devices of btrfs filesystems
btrfs-filesystem (8) - command group that primarily does work on the whole fi...
btrfs-find-root (8)  - filter to find btrfs root
btrfs-image (8)      - create/restore an image of the filesystem
btrfs-inspect-internal (8) - query various internal information
btrfs-map-logical (8) - map btrfs logical extent to physical extent
btrfs-property (8)   - get/set/list properties for given filesystem object
btrfs-qgroup (8)     - control the quota group of a btrfs filesystem
btrfs-quota (8)      - control the global quota status of a btrfs filesystem
btrfs-receive (8)    - receive subvolumes from send stream
btrfs-replace (8)    - replace devices managed by btrfs with other device.
btrfs-rescue (8)     - Recover a damaged btrfs filesystem
btrfs-restore (8)    - try to restore files from a damaged btrfs filesystem i...
btrfs-scrub (8)      - scrub btrfs filesystem, verify block checksums
btrfs-select-super (8) - overwrite primary superblock with a backup copy
btrfs-send (8)       - generate a stream of changes between two subvolume sna...
btrfs-subvolume (8)  - manage btrfs subvolumes
btrfsck (8)          - check or repair a btrfs filesystem
btrfstune (8)        - tune various filesystem parameters
bugzilla.conf (5)    - configuration file for libreport.
bugzilla_event.conf (5) - configuration file for libreport.
bugzilla_format.conf (5) - configuration file for libreport.
bugzilla_format_analyzer_libreport.conf (5) - configuration file for libreport.
bugzilla_format_kernel.conf (5) - configuration file for libreport.
bugzilla_formatdup.conf (5) - configuration file for libreport.
bugzilla_formatdup_analyzer_libreport... (5) - configuration file for libreport.
built-by (1)         - Who Built Me
builtin (1)          - bash built-in commands, see bash(1)
builtins (1)         - bash built-in commands, see bash(1)
Bundle::Apache2 (3pm) - Install Apache mod_perl2 and related modules
bunzip2 (1)          - a block-sorting file compressor, v1.0.8
busctl (1)           - Introspect the bus
busy (n)             - confine pointer events to a window sub-tree
button (n)           - Create and manipulate 'button' action widgets
byteorder (3)        - convert values between host and network byte order
bytes (3pm)          - Perl pragma to expose the individual bytes of characters
bzcat (1)            - decompresses files to stdout
bzcmp (1)            - compare bzip2 compressed files
bzdiff (1)           - compare bzip2 compressed files
bzegrep (1)          - search possibly bzip2 compressed files for a regular e...
bzero (3)            - zero a byte string
bzfgrep (1)          - search possibly bzip2 compressed files for a regular e...
bzgrep (1)           - search possibly bzip2 compressed files for a regular e...
bzip2 (1)            - a block-sorting file compressor, v1.0.8
bzip2recover (1)     - recovers data from damaged bzip2 files
bzless (1)           - file perusal filter for crt viewing of bzip2 compresse...
bzmore (1)           - file perusal filter for crt viewing of bzip2 compresse...
c++filt (1)          - demangle C++ and Java symbols
c99 (1p)             - compile standard C programs
ca (1ssl)            - sample minimal CA application
ca-legacy (8)        - Manage the system configuration for legacy CA certific...
cabs (3)             - absolute value of a complex number
cabs (3p)            - return a complex absolute value
cabsf (3)            - absolute value of a complex number
cabsl (3)            - absolute value of a complex number
cache_check (8)      - validates cache metadata on a device or file.
cache_dump (8)       - dump cache metadata from device or file to standard ou...
cache_metadata_size (8) - Estimate the size of the metadata device needed for...
cache_repair (8)     - repair cache binary metadata from device/file to devic...
cache_restore (8)    - restore cache metadata file to device or file.
cache_writeback (8)  - writeback dirty blocks to the origin device.
cacheflush (2)       - flush contents of instruction and/or data cache
cachemgr.cgi (8)     - Squid HTTP proxy manager CGI web interface
cacos (3)            - complex arc cosine
cacos (3p)           - complex arc cosine functions
cacosf (3)           - complex arc cosine
cacosh (3)           - complex arc hyperbolic cosine
cacosh (3p)          - complex arc hyperbolic cosine functions
cacoshf (3)          - complex arc hyperbolic cosine
cacoshl (3)          - complex arc hyperbolic cosine
cacosl (3)           - complex arc cosine
cacosl (3p)          - complex arc cosine functions
CALL (7)             - invoke a procedure
caller (1)           - bash built-in commands, see bash(1)
calloc (3)           - allocate and free dynamic memory
calloc (3p)          - a memory allocator
callrpc (3)          - library routines for remote procedure calls
canonicalize_file_name (3) - return the canonicalized absolute pathname
capabilities (7)     - overview of Linux capabilities
capget (2)           - set/get capabilities of thread(s)
capset (2)           - set/get capabilities of thread(s)
captoinfo (1m)       - convert a termcap description into a terminfo description
carg (3)             - calculate the complex argument
carg (3p)            - complex argument functions
cargf (3)            - calculate the complex argument
cargl (3)            - calculate the complex argument
Carp (3pm)           - alternative warn and die for modules
casin (3)            - complex arc sine
casin (3p)           - complex arc sine functions
casinf (3)           - complex arc sine
casinh (3)           - complex arc sine hyperbolic
casinh (3p)          - complex arc hyperbolic sine functions
casinhf (3)          - complex arc sine hyperbolic
casinhl (3)          - complex arc sine hyperbolic
casinl (3)           - complex arc sine
casinl (3p)          - complex arc sine functions
cat (1)              - concatenate files and print on the standard output
cat (1p)             - concatenate and print files
catan (3)            - complex arc tangents
catan (3p)           - complex arc tangent functions
catanf (3)           - complex arc tangents
catanh (3)           - complex arc tangents hyperbolic
catanh (3p)          - complex arc hyperbolic tangent functions
catanhf (3)          - complex arc tangents hyperbolic
catanhl (3)          - complex arc tangents hyperbolic
catanl (3)           - complex arc tangents
catanl (3p)          - complex arc tangent functions
catclose (3)         - open/close a message catalog
catclose (3p)        - close a message catalog descriptor
catgets (3)          - get message from a message catalog
catgets (3p)         - read a program message
catman (8)           - create or update the pre-formatted manual pages
catopen (3)          - open/close a message catalog
catopen (3p)         - open a message catalog
cbc_crypt (3)        - fast DES encryption
cbrt (3)             - cube root function
cbrt (3p)            - cube root functions
cbrtf (3)            - cube root function
cbrtl (3)            - cube root function
cciss (4)            - HP Smart Array block driver
ccos (3)             - complex cosine function
ccos (3p)            - complex cosine functions
ccosf (3)            - complex cosine function
ccosh (3)            - complex hyperbolic cosine
ccosh (3p)           - complex hyperbolic cosine functions
ccoshf (3)           - complex hyperbolic cosine
ccoshl (3)           - complex hyperbolic cosine
ccosl (3)            - complex cosine function
ccosl (3p)           - complex cosine functions
ccpp_event.conf (5)  - configuration file for libreport.
ccpp_retrace_event.conf (5) - configuration file for libreport.
cd (1)               - bash built-in commands, see bash(1)
cd (1p)              - change the working directory
cd-drive (1)         - show CD-ROM drive characteristics
cd-info (1)          - shows Information about a CD or CD-image
cd-paranoia (1)      - 9.8 (Paranoia release III via libcdio) - an audio CD r...
cd-read (1)          - reads Information from a CD or CD-image
cdeftutorial (1)     - Alex van den Bogaerdt's CDEF tutorial
ceil (3)             - ceiling function: smallest integral value not less tha...
ceil (3p)            - ceiling value function
ceilf (3)            - ceiling function: smallest integral value not less tha...
ceill (3)            - ceiling function: smallest integral value not less tha...
tsscertifycreation (1) - Runs TPM2 certifycreation
certtool (1)         - GnuTLS certificate tool
cexp (3)             - complex exponential function
cexp (3p)            - complex exponential functions
cexp2 (3)            - base-2 exponent of a complex number
cexp2f (3)           - base-2 exponent of a complex number
cexp2l (3)           - base-2 exponent of a complex number
cexpf (3)            - complex exponential function
cexpl (3)            - complex exponential function
cfdisk (8)           - display or manipulate a disk partition table
cfgetispeed (3)      - get and set terminal attributes, line control, get and...
cfgetospeed (3)      - get and set terminal attributes, line control, get and...
cfgetospeed (3p)     - get output baud rate
cflow (1p)           - generate a C-language flowgraph (DEVELOPMENT)
cfmakeraw (3)        - get and set terminal attributes, line control, get and...
cfree (3)            - free allocated memory
cfsetispeed (3)      - get and set terminal attributes, line control, get and...
cfsetospeed (3)      - get and set terminal attributes, line control, get and...
cfsetospeed (3p)     - set output baud rate
cfsetspeed (3)       - get and set terminal attributes, line control, get and...
cgdisk (8)           - Curses-based GUID partition table (GPT) manipulator
tc-cgroup (8)        - control group based traffic control filter
cgroup_namespaces (7) - overview of Linux cgroup namespaces
cgroups (7)          - Linux control groups
chacl (1)            - change the access control list of a file or directory
chage (1)            - change user password expiry information
charmap (5)          - character set description file
charnames (3pm)      - access to Unicode character names and named character ...
charsets (7)         - character set standards and internationalization
chattr (1)           - change file attributes on a Linux file system
chcat (8)            - change file SELinux security category
chcon (1)            - change file SELinux security context
chcpu (8)            - configure CPUs
chdir (2)            - change working directory
chdir (3p)           - change working directory
check-regexp (1)     - test regular expressions from the command line
checkbutton (n)      - Create and manipulate 'checkbutton' boolean selection ...
checkmodule (8)      - SELinux policy module compiler
CHECKPOINT (7)       - force a write-ahead log checkpoint
checkpolicy (8)      - SELinux policy compiler
chgpasswd (8)        - update group passwords in batch mode
chgrp (1)            - change group ownership
chgrp (1p)           - change the file group ownership
chkconfig (8)        - updates and queries runlevel information for system se...
chmem (8)            - configure memory
chmod (1)            - change file mode bits
chmod (1p)           - change the file modes
chmod (2)            - change permissions of a file
chmod (3p)           - change mode of a file relative to directory file descr...
tc-choke (8)         - choose and keep scheduler
choom (1)            - display and adjust OOM-killer score.
chown (1)            - change file owner and group
chown (1p)           - change the file ownership
chown (2)            - change ownership of a file
chown (3p)           - change owner and group of a file relative to directory...
chown32 (2)          - change ownership of a file
chpasswd (8)         - update passwords in batch mode
chrony.conf (5)      - chronyd configuration file
chronyc (1)          - command-line interface for chrony daemon
chronyd (8)          - chrony daemon
chroot (1)           - run command or interactive shell with special root dir...
chroot (2)           - change root directory
chrt (1)             - manipulate the real-time attributes of a process
chvt (1)             - change foreground virtual terminal
cifs.idmap (8)       - Userspace helper for mapping ids for Common Internet F...
cifs.upcall (8)      - Userspace upcall helper for Common Internet File Syste...
cifsdd (8)           - convert and copy a file over SMB
cimag (3)            - get imaginary part of a complex number
cimag (3p)           - complex imaginary functions
cimagf (3)           - get imaginary part of a complex number
cimagl (3)           - get imaginary part of a complex number
ciphers (1ssl)       - SSL cipher display and cipher list tool
CIRCLEQ_ENTRY (3)    - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_HEAD (3)     - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_INIT (3)     - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-lin...
CIRCLEQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-li...
CIRCLEQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-link...
CIRCLEQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-link...
CIRCLEQ_REMOVE (3)   - implementations of singly-linked lists, singly-linked ...
cksum (1)            - checksum and count the bytes in a file
clddb-tool (8)       - Tool for manipulating the nfsdcld sqlite database
tssclearcontrol (1)  - Runs TPM2 clearcontrol
clearenv (3)         - clear the environment
clearerr (3p)        - clear indicators on a stream
clearerr_unlocked (3) - nonlocking stdio functions
clevis (1)           - Automated decryption policy framework
clevis-decrypt (1)   - Decrypts using the policy defined at encryption time
clevis-encrypt-sss (1) - Encrypts using a Shamir's Secret Sharing policy
clevis-encrypt-tang (1) - Encrypts using a Tang binding server policy
clevis-encrypt-tpm2 (1) - Encrypts using a TPM2.0 chip binding policy
clevis-luks-bind (1) - Bind a LUKSv1 device using the specified policy
clevis-luks-unbind (1) - Unbinds a pin bound to a LUKSv1 volume
clevis-luks-unlock (1) - Unlocks a LUKSv1 device bound with a Clevis policy
clevis-luks-unlockers (7) - Overview of clevis luks unlockers
clipboard (n)        - Manipulate Tk clipboard
clnt_broadcast (3)   - library routines for remote procedure calls
clnt_call (3)        - library routines for remote procedure calls
clnt_control (3)     - library routines for remote procedure calls
clnt_create (3)      - library routines for remote procedure calls
clnt_destroy (3)     - library routines for remote procedure calls
clnt_freeres (3)     - library routines for remote procedure calls
clnt_geterr (3)      - library routines for remote procedure calls
clnt_pcreateerror (3) - library routines for remote procedure calls
clnt_perrno (3)      - library routines for remote procedure calls
clnt_perror (3)      - library routines for remote procedure calls
clnt_spcreateerror (3) - library routines for remote procedure calls
clnt_sperrno (3)     - library routines for remote procedure calls
clnt_sperror (3)     - library routines for remote procedure calls
clntraw_create (3)   - library routines for remote procedure calls
clnttcp_create (3)   - library routines for remote procedure calls
clntudp_bufcreate (3) - library routines for remote procedure calls
clntudp_create (3)   - library routines for remote procedure calls
clock (3)            - determine processor time
clock (3p)           - report CPU time used
clock (8)            - time clocks utility
clock_getcpuclockid (3) - obtain ID of a process CPU-time clock
clock_getcpuclockid (3p) - access a process CPU-time clock (ADVANCED REALTIME)
clock_getres (2)     - clock and time functions
clock_getres (3)     - clock and time functions
clock_getres (3p)    - clock and timer functions
clock_gettime (2)    - clock and time functions
clock_gettime (3)    - clock and time functions
clock_nanosleep (2)  - high-resolution sleep with specifiable clock
clock_nanosleep (3p) - high resolution sleep with specifiable clock
clock_settime (2)    - clock and time functions
clock_settime (3)    - clock and time functions
clock_settime (3p)   - clock and timer functions
clockdiff (8)        - measure clock difference between hosts
tssclockrateadjust (1) - Runs TPM2 clockrateadjust
tssclockset (1)      - Runs TPM2_ClockSet
clog (3)             - natural logarithm of a complex number
clog (3p)            - complex natural logarithm functions
clog10 (3)           - base-10 logarithm of a complex number
clog10f (3)          - base-10 logarithm of a complex number
clog10l (3)          - base-10 logarithm of a complex number
clog2 (3)            - base-2 logarithm of a complex number
clog2f (3)           - base-2 logarithm of a complex number
clog2l (3)           - base-2 logarithm of a complex number
clogf (3)            - natural logarithm of a complex number
clogl (3)            - natural logarithm of a complex number
clone (2)            - create a child process
clone2 (2)           - create a child process
clone3 (2)           - create a child process
close (2)            - close a file descriptor
close (3p)           - close a file descriptor
closedir (3)         - close a directory
closedir (3p)        - close a directory stream
closelog (3)         - send messages to the system logger
closelog (3p)        - control system log
CLUSTER (7)          - cluster a table according to an index
clusterdb (1)        - cluster a PostgreSQL database
cmp (1p)             - compare two files
cockpit-bridge (1)   - Cockpit Host Bridge
cockpit-desktop (1)  - Cockpit Desktop integration
cockpit-tls (8)      - TLS proxy for Cockpit web service
cockpit-ws (8)       - Cockpit web service
cockpit.conf (5)     - Cockpit configuration file
tc-codel (8)         - Controlled-Delay Active Queue Management algorithm
col (1)              - filter reverse line feeds from input
colcrt (1)           - filter nroff output for CRT previewing
colon (1p)           - null utility
colors (n)           - symbolic color names recognized by Tk
colrm (1)            - remove columns from a file
column (1)           - columnate lists
combinedeltarpm (8)  - combine multiple deltarpms to a single one
comm (1)             - compare two sorted files line by line
comm (1p)            - select or reject lines common to two files
command (1)          - bash built-in commands, see bash(1)
command (1p)         - execute a simple command
COMMENT (7)          - define or change the comment of an object
tsscommit (1)        - Runs TPM2 commit
COMMIT_PREPARED (7)  - commit a transaction that was earlier prepared for two...
compgen (1)          - bash built-in commands, see bash(1)
complete (1)         - bash built-in commands, see bash(1)
complex (7)          - basics of complex mathematics
complex.h (0p)       - complex arithmetic
compopt (1)          - bash built-in commands, see bash(1)
compress (1p)        - compress data
Compress::Raw::Bzip2 (3pm) - Low-Level Interface to bzip2 compression library
Compress::Raw::Zlib (3pm) - Low-Level Interface to zlib compression library
Compress::Zlib (3pm) - Interface to zlib compression library
selinux_config (5)   - The SELinux sub-system configuration file.
config (5ssl)        - OpenSSL CONF library configuration files
config-util (5)      - Common PAM configuration file for configuration utilities
Config::Extensions (3pm) - hash lookup of which core extensions were built.
confstr (3)          - get configuration dependent string variables
confstr (3p)         - get configurable variables
conj (3)             - calculate the complex conjugate
conj (3p)            - complex conjugate functions
conjf (3)            - calculate the complex conjugate
conjl (3)            - calculate the complex conjugate
connect (2)          - initiate a connection on a socket
connect (3p)         - connect a socket
tc-connmark (8)      - netfilter connmark retriever action
cons.saver (8)       - general-purpose Linux console screen save and restore ...
console (n)          - Control the console on systems without a real console
console.apps (5)     - specify console-accessible privileged applications
console.handlers (5) - file specifying handlers of console lock and unlock ev...
console.perms (5)    - permissions control file for users at the system console
console_codes (4)    - Linux console escape and control sequences
console_ioctl (4)    - ioctls for console terminal and virtual consoles
consolehelper (8)    - A wrapper that helps console users run system programs
consoletype (1)      - print type of the console connected to standard input
constant (3pm)       - Perl pragma to declare constants
tsscontextload (1)   - Runs TPM2 contextload
tsscontextsave (1)   - Runs TPM2_Contextsave
continue (1)         - bash built-in commands, see bash(1)
continue (1p)        - continue for, while, or until loop
Convert::ASN1 (3pm)  - ASN.1 Encode/Decode library
convertquota (8)     - convert quota from old file format to new one
COPY (7)             - copy data between a file and a table
copy_file_range (2)  - Copy a range of data from one file to another
copysign (3)         - copy sign of a number
copysign (3p)        - number manipulation function
copysignf (3)        - copy sign of a number
copysignl (3)        - copy sign of a number
core (5)             - core dump file
coredump.conf (5)    - Core dump storage configuration files
coredump.conf.d (5)  - Core dump storage configuration files
coredumpctl (1)      - Retrieve and process saved core dumps and metadata
cos (3)              - cosine function
cos (3p)             - cosine function
cosf (3)             - cosine function
cosh (3)             - hyperbolic cosine function
cosh (3p)            - hyperbolic cosine functions
coshf (3)            - hyperbolic cosine function
coshl (3)            - hyperbolic cosine function
cosl (3)             - cosine function
cosl (3p)            - cosine function
cp (1)               - copy files and directories
cp (1p)              - copy files
cp1251 (7)           - CP 1251 character set encoded in octal, decimal, and h...
cp1252 (7)           - CP 1252 character set encoded in octal, decimal, and h...
CPAN::Meta (3pm)     - the distribution metadata for a CPAN dist
CPAN::Meta::Converter (3pm) - Convert CPAN distribution metadata structures
CPAN::Meta::Feature (3pm) - an optional feature provided by a CPAN distribution
CPAN::Meta::History (3pm) - history of CPAN Meta Spec changes
CPAN::Meta::History::Meta_1_0 (3pm) - Version 1.0 metadata specification for ...
CPAN::Meta::History::Meta_1_1 (3pm) - Version 1.1 metadata specification for ...
CPAN::Meta::History::Meta_1_2 (3pm) - Version 1.2 metadata specification for ...
CPAN::Meta::History::Meta_1_3 (3pm) - Version 1.3 metadata specification for ...
CPAN::Meta::History::Meta_1_4 (3pm) - Version 1.4 metadata specification for ...
CPAN::Meta::Prereqs (3pm) - a set of distribution prerequisites by phase and ...
CPAN::Meta::Requirements (3pm) - a set of version requirements for a CPAN dist
CPAN::Meta::Spec (3pm) - specification for CPAN distribution metadata
CPAN::Meta::Validator (3pm) - validate CPAN distribution metadata structures
CPAN::Meta::YAML (3pm) - Read and write a subset of YAML for CPAN Meta files
cpio (1)             - copy files to and from archives
cpio (5)             - format of cpio archive files
cpio.h (0p)          - cpio archive values
cpow (3)             - complex power function
cpow (3p)            - complex power functions
cpowf (3)            - complex power function
cpowl (3)            - complex power function
cpp (1)              - The C Preprocessor
cproj (3)            - project into Riemann Sphere
cproj (3p)           - complex projection functions
cprojf (3)           - project into Riemann Sphere
cprojl (3)           - project into Riemann Sphere
CPU_ALLOC (3)        - macros for manipulating CPU sets
CPU_ALLOC_SIZE (3)   - macros for manipulating CPU sets
CPU_AND (3)          - macros for manipulating CPU sets
CPU_AND_S (3)        - macros for manipulating CPU sets
CPU_CLR (3)          - macros for manipulating CPU sets
CPU_CLR_S (3)        - macros for manipulating CPU sets
CPU_COUNT (3)        - macros for manipulating CPU sets
CPU_COUNT_S (3)      - macros for manipulating CPU sets
CPU_EQUAL (3)        - macros for manipulating CPU sets
CPU_EQUAL_S (3)      - macros for manipulating CPU sets
CPU_FREE (3)         - macros for manipulating CPU sets
CPU_ISSET (3)        - macros for manipulating CPU sets
CPU_ISSET_S (3)      - macros for manipulating CPU sets
CPU_OR (3)           - macros for manipulating CPU sets
CPU_OR_S (3)         - macros for manipulating CPU sets
CPU_SET (3)          - macros for manipulating CPU sets
CPU_SET_S (3)        - macros for manipulating CPU sets
CPU_XOR (3)          - macros for manipulating CPU sets
CPU_XOR_S (3)        - macros for manipulating CPU sets
CPU_ZERO (3)         - macros for manipulating CPU sets
CPU_ZERO_S (3)       - macros for manipulating CPU sets
cpuset (7)           - confine processes to processor and memory node subsets
cracklib-check (8)   - Check passwords using libcrack2
cracklib-format (8)  - cracklib dictionary utilities
cracklib-packer (8)  - cracklib dictionary utilities
cracklib-unpacker (8) - cracklib dictionary utilities
creal (3)            - get real part of a complex number
creal (3p)           - complex real functions
crealf (3)           - get real part of a complex number
creall (3)           - get real part of a complex number
creat (2)            - open and possibly create a file
creat (3p)           - create a new file or rewrite an existing one
create-cracklib-dict (8) - Check passwords using libcrack2
CREATE_ACCESS_METHOD (7) - define a new access method
CREATE_AGGREGATE (7) - define a new aggregate function
CREATE_COLLATION (7) - define a new collation
CREATE_CONVERSION (7) - define a new encoding conversion
CREATE_DOMAIN (7)    - define a new domain
CREATE_EXTENSION (7) - install an extension
CREATE_FOREIGN_DATA_WRAPPER (7) - define a new foreign-data wrapper
CREATE_FOREIGN_TABLE (7) - define a new foreign table
CREATE_FUNCTION (7)  - define a new function
CREATE_GROUP (7)     - define a new database role
CREATE_LANGUAGE (7)  - define a new procedural language
create_module (2)    - create a loadable module entry
CREATE_OPERATOR (7)  - define a new operator
CREATE_OPERATOR_CLASS (7) - define a new operator class
CREATE_OPERATOR_FAMILY (7) - define a new operator family
CREATE_POLICY (7)    - define a new row level security policy for a table
CREATE_PROCEDURE (7) - define a new procedure
CREATE_PUBLICATION (7) - define a new publication
CREATE_ROLE (7)      - define a new database role
CREATE_SEQUENCE (7)  - define a new sequence generator
CREATE_SERVER (7)    - define a new foreign server
CREATE_SUBSCRIPTION (7) - define a new subscription
CREATE_TABLE_AS (7)  - define a new table from the results of a query
CREATE_TEXT_SEARCH_CONFIGURATION (7) - define a new text search configuration
CREATE_TEXT_SEARCH_DICTIONARY (7) - define a new text search dictionary
CREATE_TRANSFORM (7) - define a new transform
CREATE_USER (7)      - define a new database role
CREATE_USER_MAPPING (7) - define a new mapping of a user to a foreign server
createdb (1)         - create a new PostgreSQL database
tsscreateloaded (1)  - Runs TPM2 createloaded
createuser (1)       - define a new PostgreSQL user account
credentials (7)      - process identifiers
crl2pkcs7 (1ssl)     - Create a PKCS#7 structure from a CRL and certificates
cron (8)             - daemon to execute scheduled commands
crond (8)            - daemon to execute scheduled commands
cronnext (1)         - time of next job cron will execute
crontab (1)          - maintains crontab files for individual users
crontab (1p)         - schedule periodic background work
crontab (5)          - files used to schedule the execution of programs
crontabs (4)         - configuration and scripts for running periodical jobs
crypt (3p)           - string encoding function (CRYPT)
crypt (5)            - storage format for hashed passphrases and available ha...
crypt_gensalt (3)    - encode settings for passphrase hashing
crypt_gensalt_ra (3) - encode settings for passphrase hashing
crypt_gensalt_rn (3) - encode settings for passphrase hashing
crypt_preferred_method (3) - get the prefix of the preferred hash method
crypto (7ssl)        - OpenSSL cryptographic library
crypto-policies (7)  - system-wide crypto policies overview
cryptsetup (8)       - manage plain dm-crypt and LUKS encrypted volumes
crypttab (5)         - Configuration for encrypted block devices
csin (3)             - complex sine function
csin (3p)            - complex sine functions
csinf (3)            - complex sine function
csinh (3)            - complex hyperbolic sine
csinh (3p)           - complex hyperbolic sine functions
csinhf (3)           - complex hyperbolic sine
csinhl (3)           - complex hyperbolic sine
csinl (3)            - complex sine function
csinl (3p)           - complex sine functions
csplit (1)           - split a file into sections determined by context lines
csplit (1p)          - split files based on context
csqrt (3)            - complex square root
csqrt (3p)           - complex square root functions
csqrtf (3)           - complex square root
csqrtl (3)           - complex square root
ctags (1)            - Generate tag files for source code
ctags (1p)           - create a tags file (DEVELOPMENT, FORTRAN)
ctan (3)             - complex tangent function
ctan (3p)            - complex tangent functions
ctanf (3)            - complex tangent function
ctanh (3)            - complex hyperbolic tangent
ctanh (3p)           - complex hyperbolic tangent functions
ctanhf (3)           - complex hyperbolic tangent
ctanhl (3)           - complex hyperbolic tangent
ctanl (3)            - complex tangent function
ctanl (3p)           - complex tangent functions
ctermid (3)          - get controlling terminal name
ctermid (3p)         - generate a pathname for the controlling terminal
ctime (3)            - transform date and time to broken-down time or ASCII
ctime (3p)           - convert a time value to a date and time string
ctime_r (3)          - transform date and time to broken-down time or ASCII
tc-ctinfo (8)        - tc connmark processing action
ctrlaltdel (8)       - set the function of the Ctrl-Alt-Del combination
ctstat (8)           - unified linux network statistics
cursors (n)          - mouse cursors available in Tk
customizable_types (5) - The SELinux customizable types configuration file
cut (1)              - remove sections from each line of files
cut (1p)             - cut out selected fields of each line of a file
cvtsudoers (1)       - convert between sudoers file formats
Cwd (3pm)            - get pathname of current working directory
cxref (1p)           - generate a C-language program cross-reference table (D...
daemon (3)           - run in the background
daemon (7)           - Writing and packaging system daemons
danetool (1)         - GnuTLS DANE tool
Data::Dump (3pm)     - Pretty printing of data structures
Data::Dump::Trace (3pm) - Helpers to trace function and method calls
Data::Dumper (3pm)   - stringified perl data structures, suitable for both pr...
Data::Validate::IP (3pm) - IPv4 and IPv6 validation methods
date (1)             - print or set the system date and time
Date::Format (3pm)   - Date formating subroutines
Date::Language (3pm) - Language specific date formating and parsing
Date::Language::Bulgarian (3pm) - localization for Date::Format
Date::Language::Hungarian (3pm) - Magyar format for Date::Format
Date::Parse (3pm)    - Parse date strings into time values
daylight (3)         - initialize time conversion information
DB (3pm)             - programmatic interface to the Perl debugging API
db_archive (1)       - Find unused log files for archival
db_checkpoint (1)    - Periodically checkpoint transactions
db_deadlock (1)      - Detect deadlocks and abort lock requests
db_dump (1)          - Write database file using flat-text format
db_dump185 (1)       - Write database file using flat-text format
DB_File (3pm)        - Perl5 access to Berkeley DB version 1.x
db_hotbackup (1)     - Create "hot backup" or "hot failover" snapshots
db_load (1)          - Read and load data from standard input
db_log_verify (1)    - Verify log files of a database environment
db_printlog (1)      - Dumps log files into a human-readable format
db_recover (1)       - Recover the database to a consistent state
db_replicate (1)     - Provide replication services
db_stat (1)          - Display environment statistics
db_upgrade (1)       - Upgrade files and databases to the current release ver...
DBD::DBM (3pm)       - a DBI driver for DBM & MLDBM files
DBD::File (3pm)      - Base class for writing file based DBI drivers
DBD::File::Developers (3pm) - Developers documentation for DBD::File
DBD::File::HowTo (3pm) - Guide to create DBD::File based driver
DBD::File::Roadmap (3pm) - Planned Enhancements for DBD::File and pure Perl D...
DBD::Gofer (3pm)     - A stateless-proxy driver for communicating with a remo...
DBD::Gofer::Policy::Base (3pm) - Base class for DBD::Gofer policies
DBD::Gofer::Policy::classic (3pm) - The 'classic' policy for DBD::Gofer
DBD::Gofer::Policy::pedantic (3pm) - The 'pedantic' policy for DBD::Gofer
DBD::Gofer::Policy::rush (3pm) - The 'rush' policy for DBD::Gofer
DBD::Gofer::Transport::Base (3pm) - base class for DBD::Gofer client transports
DBD::Gofer::Transport::corostream (3pm) - Async DBD::Gofer stream transport u...
DBD::Gofer::Transport::null (3pm) - DBD::Gofer client transport for testing
DBD::Gofer::Transport::pipeone (3pm) - DBD::Gofer client transport for testing
DBD::Gofer::Transport::stream (3pm) - DBD::Gofer transport for stdio streaming
DBD::Mem (3pm)       - a DBI driver for Mem & MLMem files
DBD::mysql (3pm)     - MySQL driver for the Perl5 Database Interface (DBI)
DBD::mysql::INSTALL (3pm) - How to install and configure DBD::mysql
DBD::Sponge (3pm)    - Create a DBI statement handle from Perl data
DBI (3pm)            - Database independent interface for Perl
DBI::Const::GetInfo::ANSI (3pm) - ISO/IEC SQL/CLI Constants for GetInfo
DBI::Const::GetInfo::ODBC (3pm) - ODBC Constants for GetInfo
DBI::Const::GetInfoReturn (3pm) - Data and functions for describing GetInfo r...
DBI::Const::GetInfoType (3pm) - Data describing GetInfo type codes
DBI::DBD::Metadata (3pm) - Generate the code and data for some DBI metadata m...
DBI::DBD::SqlEngine (3pm) - Base class for DBI drivers without their own SQL ...
DBI::DBD::SqlEngine::Developers (3pm) - Developers documentation for DBI::DBD...
DBI::DBD::SqlEngine::HowTo (3pm) - Guide to create DBI::DBD::SqlEngine based ...
DBI::Gofer::Execute (3pm) - Executes Gofer requests and returns Gofer responses
DBI::Gofer::Request (3pm) - Encapsulate a request from DBD::Gofer to DBI::Gof...
DBI::Gofer::Response (3pm) - Encapsulate a response from DBI::Gofer::Execute ...
DBI::Gofer::Serializer::Base (3pm) - base class for Gofer serialization
DBI::Gofer::Serializer::DataDumper (3pm) - Gofer serialization using DataDumper
DBI::Gofer::Serializer::Storable (3pm) - Gofer serialization using Storable
DBI::Gofer::Transport::Base (3pm) - Base class for Gofer transports
DBI::Gofer::Transport::pipeone (3pm) - DBD::Gofer server-side transport for p...
DBI::Gofer::Transport::stream (3pm) - DBD::Gofer server-side transport for st...
DBI::Profile (3pm)   - Performance profiling and benchmarking for the DBI
DBI::ProfileData (3pm) - manipulate DBI::ProfileDumper data dumps
DBI::ProfileDumper (3pm) - profile DBI usage and output data to a file
DBI::ProfileDumper::Apache (3pm) - capture DBI profiling data from Apache/mod...
DBI::ProfileSubs (3pm) - Subroutines for dynamic profile Path
DBI::PurePerl (3pm)  - - a DBI emulation using pure perl (no C/XS compilation...
DBI::SQL::Nano (3pm) - a very tiny SQL engine
DBI::Util::CacheMemory (3pm) - a very fast but very minimal subset of Cache::...
dbilogstrip (1)      - filter to normalize DBI trace logs for diff'ing
dbiprof (1)          - command-line client for DBI::ProfileData
dbm_clearerr (3p)    - database functions
DBM_Filter::compress (3pm) - filter for DBM_Filter
DBM_Filter::encode (3pm) - filter for DBM_Filter
DBM_Filter::int32 (3pm) - filter for DBM_Filter
DBM_Filter::null (3pm) - filter for DBM_Filter
DBM_Filter::utf8 (3pm) - filter for DBM_Filter
dbus-binding-tool (1) - C language GLib bindings generation utility.
dbus-broker (1)      - D-Bus message broker
dbus-broker-launch (1) - Launcher for D-Bus Message Brokers
dbus-cleanup-sockets (1) - clean up leftover sockets in a directory
dbus-daemon (1)      - Message bus daemon
dbus-launch (1)      - Utility to start a message bus from a shell script
dbus-monitor (1)     - debug probe to print message bus messages
dbus-run-session (1) - start a process as a new D-Bus session
dbus-send (1)        - Send a message to a message bus
dbus-test-tool (1)   - D-Bus traffic generator and test tool
dbus-update-activation-environment (1) - update environment used for D-Bus se...
dbus-uuidgen (1)     - Utility to generate UUIDs
dbwrap_tool (1)      - low level TDB/CTDB manipulation tool using the dbwrap ...
dc (1)               - an arbitrary precision calculator
dconf (1)            - Simple tool for manipulating a dconf database
dconf (7)            - A configuration system
dconf-service (1)    - D-Bus service for writes to the dconf database
dd (1)               - convert and copy a file
dd (1p)              - convert and copy a file
ddns-confgen (8)     - ddns key generation tool
ddp (7)              - Linux AppleTalk protocol implementation
DEALLOCATE (7)       - deallocate a prepared statement
deallocvt (1)        - deallocate unused virtual consoles
debuginfod-find (1)  - request debuginfo-related data
declare (1)          - bash built-in commands, see bash(1)
default_contexts (5) - The SELinux default contexts configuration file
default_type (5)     - The SELinux default type configuration file
DELETE (7)           - delete rows of a table
delete_module (2)    - unload a kernel module
delpart (8)          - tell the kernel to forget about a partition
delv (1)             - DNS lookup and validation utility
depmod (8)           - Generate modules.dep and map files.
depmod.d (5)         - Configuration directory for depmod
deprecate (3pm)      - Perl pragma for deprecating the inclusion of a module ...
des_crypt (3)        - fast DES encryption
DES_FAILED (3)       - fast DES encryption
des_modes (7ssl)     - the variants of DES and other crypto algorithms of Ope...
des_setparity (3)    - fast DES encryption
desktop-file-edit (1) - Installation and edition of desktop files
desktop-file-install (1) - Installation and edition of desktop files
desktop-file-validate (1) - Validate desktop entry files
destroy (n)          - Destroy one or more windows
Devel::PPPort (3pm)  - Perl/Pollution/Portability
devlink (8)          - Devlink tool
devlink-dev (8)      - devlink device configuration
devlink-health (8)   - devlink health reporting and recovery
devlink-monitor (8)  - state monitoring
devlink-port (8)     - devlink port configuration
devlink-region (8)   - devlink address region access
devlink-resource (8) - devlink device resource configuration
devlink-sb (8)       - devlink shared buffer configuration
devlink-trap (8)     - devlink trap configuration
df (1)               - report file system disk space usage
df (1p)              - report free disk space
dgst (1ssl)          - perform digest operations
dhclient (8)         - Dynamic Host Configuration Protocol Client
dhclient-script (8)  - DHCP client network configuration script
dhclient.conf (5)    - DHCP client configuration file
dhcp-eval (5)        - ISC DHCP conditional evaluation
dhcp-options (5)     - Dynamic Host Configuration Protocol options
dhparam (1ssl)       - DH parameter manipulation and generation
diagnostics (3pm)    - produce verbose warning diagnostics
tssdictionaryattacklockreset (1) - Runs TPM2 dictionaryattacklockreset
tssdictionaryattackparameters (1) - Runs TPM2 dictionaryattackparameters
diff (1p)            - compare two files
difftime (3p)        - compute the difference between two calendar time values
dig (1)              - DNS lookup utility
Digest (3pm)         - Modules that calculate message digests
Digest::file (3pm)   - Calculate digests of files
Digest::HMAC (3pm)   - Keyed-Hashing for Message Authentication
Digest::HMAC_MD5 (3pm) - Keyed-Hashing for Message Authentication
Digest::HMAC_SHA1 (3pm) - Keyed-Hashing for Message Authentication
Digest::MD5 (3pm)    - Perl interface to the MD5 Algorithm
Digest::SHA (3pm)    - Perl extension for SHA-1/224/256/384/512
Digest::SHA1 (3pm)   - Perl interface to the SHA-1 algorithm
digest_file_auth (8) - File based digest authentication helper for Squid.
dir (1)              - list directory contents
dir_colors (5)       - configuration file for dircolors(1)
dircolors (1)        - color setup for ls
dirent.h (0p)        - format of directory entries
dirfd (3)            - get directory stream file descriptor
dirfd (3p)           - extract the file descriptor used by a DIR stream
DirHandle (3pm)      - (obsolete) supply object methods for directory handles
dirmngr (8)          - CRL and OCSP daemon
dirmngr-client (1)   - Tool to access the Dirmngr services
dirname (1)          - strip last component from file name
dirname (1p)         - return the directory portion of a pathname
dirname (3)          - parse pathname components
dirname (3p)         - report the parent directory name of a file pathname
dirs (1)             - bash built-in commands, see bash(1)
DISCARD (7)          - discard session state
disown (1)           - bash built-in commands, see bash(1)
div (3)              - compute quotient and remainder of an integer division
div (3p)             - compute the quotient and remainder of an integer division
dl_iterate_phdr (3)  - walk through list of shared objects
dladdr (3)           - translate address to symbolic information
dladdr1 (3)          - translate address to symbolic information
dlclose (3)          - open and close a shared object
dlclose (3p)         - close a symbol table handle
dlerror (3)          - obtain error diagnostic for functions in the dlopen API
dlerror (3p)         - get diagnostic information
dlinfo (3)           - obtain information about a dynamically loaded object
dlmopen (3)          - open and close a shared object
dlopen (3)           - open and close a shared object
dlopen (3p)          - open a symbol table handle
dlsym (3)            - obtain address of a symbol in a shared object or execu...
dlsym (3p)           - get the address of a symbol from a symbol table handle
dlvsym (3)           - obtain address of a symbol in a shared object or execu...
dmesg (1)            - print or control the kernel ring buffer
dmeventd (8)         - Device-mapper event daemon
dmfilemapd (8)       - device-mapper filemap monitoring daemon
dmidecode (8)        - DMI table decoder
dmsetup (8)          - low level logical volume management
dn_comp (3)          - resolver routines
dn_expand (3)        - resolver routines
dnf (8)              - DNF Command Reference
dnf-changelog (8)    - DNF changelog Plugin
dnf-config-manager (8) - DNF config-manager Plugin
dnf-copr (8)         - DNF copr Plugin
dnf-debuginfo-install (8) - DNF debuginfo-install Plugin
dnf-download (8)     - DNF download Plugin
dnf-generate_completion_cache (8) - DNF generate_completion_cache Plugin
dnf-repoclosure (8)  - DNF repoclosure Plugin
dnf-repodiff (8)     - DNF repodiff Plugin
dnf-repograph (8)    - DNF repograph Plugin
dnf-repomanage (8)   - DNF repomanage Plugin
dnf-reposync (8)     - DNF reposync Plugin
dnf.conf (5)         - DNF Configuration Reference
dnf.modularity (7)   - Modularity in DNF
dnsdomainname (1)    - show the system's DNS domain name
dnssec-trust-anchors.d (5) - DNSSEC trust anchor configuration files
dnstap-read (1)      - print dnstap data in human-readable form
DO (7)               - execute an anonymous code block
do_tracepoint (3)    - LTTng user space tracing
dog (8)              - Command line utility for the sheep daemon
domainname (1)       - show or set the system's NIS/YP domain name
dos2unix (1)         - DOS/Mac to Unix and vice versa text file format converter
dosfsck (8)          - check and repair MS-DOS filesystems
dosfslabel (8)       - set or get MS-DOS filesystem label
dot (1p)             - execute commands in the current environment
dprintf (3)          - formatted output conversion
dprintf (3p)         - print formatted output
dracut (8)           - low-level tool for generating an initramfs/initrd image
dracut-cmdline.service (8) - runs the dracut hooks to parse the kernel comman...
dracut-initqueue.service (8) - runs the dracut main loop to find the real root
dracut-mount.service (8) - runs the dracut hooks after /sysroot is mounted
dracut-pre-mount.service (8) - runs the dracut hooks before /sysroot is mounted
dracut-pre-pivot.service (8) - runs the dracut hooks before switching root
dracut-pre-trigger.service (8) - runs the dracut hooks before udevd is triggered
dracut-pre-udev.service (8) - runs the dracut hooks before udevd is started
dracut-shutdown.service (8) - unpack the initramfs to /run/initramfs
dracut.bootup (7)    - boot ordering in the initramfs
dracut.cmdline (7)   - dracut kernel command line options
dracut.conf (5)      - configuration file(s) for dracut
dracut.kernel (7)    - dracut kernel command line options
dracut.modules (7)   - dracut modules
drand48 (3)          - generate uniformly distributed pseudo-random numbers
drand48 (3p)         - generate uniformly distributed pseudo-random numbers
drand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
drem (3)             - floating-point remainder function
dremf (3)            - floating-point remainder function
dreml (3)            - floating-point remainder function
DROP_ACCESS_METHOD (7) - remove an access method
DROP_AGGREGATE (7)   - remove an aggregate function
DROP_CAST (7)        - remove a cast
DROP_COLLATION (7)   - remove a collation
DROP_CONVERSION (7)  - remove a conversion
DROP_DATABASE (7)    - remove a database
DROP_DOMAIN (7)      - remove a domain
DROP_EVENT_TRIGGER (7) - remove an event trigger
DROP_EXTENSION (7)   - remove an extension
DROP_FOREIGN_DATA_WRAPPER (7) - remove a foreign-data wrapper
DROP_FOREIGN_TABLE (7) - remove a foreign table
DROP_FUNCTION (7)    - remove a function
DROP_GROUP (7)       - remove a database role
DROP_INDEX (7)       - remove an index
DROP_LANGUAGE (7)    - remove a procedural language
DROP_MATERIALIZED_VIEW (7) - remove a materialized view
DROP_OPERATOR (7)    - remove an operator
DROP_OPERATOR_CLASS (7) - remove an operator class
DROP_OPERATOR_FAMILY (7) - remove an operator family
DROP_OWNED (7)       - remove database objects owned by a database role
DROP_POLICY (7)      - remove a row level security policy from a table
DROP_PROCEDURE (7)   - remove a procedure
DROP_PUBLICATION (7) - remove a publication
DROP_ROLE (7)        - remove a database role
DROP_ROUTINE (7)     - remove a routine
DROP_RULE (7)        - remove a rewrite rule
DROP_SCHEMA (7)      - remove a schema
DROP_SEQUENCE (7)    - remove a sequence
DROP_SERVER (7)      - remove a foreign server descriptor
DROP_STATISTICS (7)  - remove extended statistics
DROP_SUBSCRIPTION (7) - remove a subscription
DROP_TABLE (7)       - remove a table
DROP_TABLESPACE (7)  - remove a tablespace
DROP_TEXT_SEARCH_CONFIGURATION (7) - remove a text search configuration
DROP_TEXT_SEARCH_DICTIONARY (7) - remove a text search dictionary
DROP_TEXT_SEARCH_PARSER (7) - remove a text search parser
DROP_TEXT_SEARCH_TEMPLATE (7) - remove a text search template
DROP_TRANSFORM (7)   - remove a transform
DROP_TRIGGER (7)     - remove a trigger
DROP_TYPE (7)        - remove a data type
DROP_USER (7)        - remove a database role
DROP_USER_MAPPING (7) - remove a user mapping for a foreign server
DROP_VIEW (7)        - remove a view
dropdb (1)           - remove a PostgreSQL database
dropuser (1)         - remove a PostgreSQL user account
dsa (1ssl)           - DSA key processing
dsaparam (1ssl)      - DSA parameter manipulation and generation
dtrace (1)           - Dtrace compatible user application static probe genera...
dump-acct (8)        - print an acct/pacct file in human-readable format
dump-utmp (8)        - print a utmp file in human-readable format
dumpe2fs (8)         - dump ext2/ext3/ext4 filesystem information
dumpiso (1)          - dump IEEE 1394 isochronous channel packets
dumpkeys (1)         - dump keyboard translation tables
Dumpvalue (3pm)      - provides screen dump of Perl data.
dup (2)              - duplicate a file descriptor
dup (3p)             - duplicate an open file descriptor
dup2 (2)             - duplicate a file descriptor
dup3 (2)             - duplicate a file descriptor
duplocale (3)        - duplicate a locale object
duplocale (3p)       - duplicate a locale object
dwz (1)              - DWARF optimization and duplicate removal tool
DynaLoader (3pm)     - Dynamically load C libraries into Perl code
dysize (3)           - get number of days for a given year
e2freefrag (8)       - report free space fragmentation information
e2fsck.conf (5)      - Configuration file for e2fsck
e2image (8)          - Save critical ext2/ext3/ext4 filesystem metadata to a ...
e2label (8)          - Change the label on an ext2/ext3/ext4 filesystem
e2mmpstatus (8)      - Check MMP status of an ext4 filesystem
e2undo (8)           - Replay an undo log for an ext2/ext3/ext4 filesystem
e4crypt (8)          - ext4 filesystem encryption utility
e4defrag (8)         - online defragmenter for ext4 filesystem
eaccess (3)          - check effective user's permissions for a file
ec (1ssl)            - EC key processing
ecb_crypt (3)        - fast DES encryption
echo (1)             - display a line of text
echo (1p)            - write arguments to standard output
ecparam (1ssl)       - EC parameter manipulation and generation
ecvt (3)             - convert a floating-point number to a string
ecvt_r (3)           - convert a floating-point number to a string
ed (1)               - line-oriented text editor
Ed25519 (7ssl)       - EVP_PKEY Ed25519 and Ed448 support
Ed448 (7ssl)         - EVP_PKEY Ed25519 and Ed448 support
edata (3)            - end of program segments
editmap (8)          - query and edit single records in database maps for sen...
editmap.sendmail (8) - query and edit single records in database maps for sen...
editrc (5)           - configuration file for editline library
edquota (8)          - edit user quotas
eject (1)            - eject removable media
elf (5)              - format of Executable and Linking Format (ELF) files
elfedit (1)          - update ELF header and program property of ELF files
enable (1)           - bash built-in commands, see bash(1)
enc (1ssl)           - symmetric cipher routines
encguess (1)         - guess character encodings of files
Encode (3pm)         - character encodings in Perl
Encode::Alias (3pm)  - alias definitions to encodings
Encode::CJKConstants (3pm) - - Internally used by Encode::??::ISO_2022_*
Encode::CN::HZ (3pm) - - internally used by Encode::CN
Encode::Config (3pm) - - internally used by Encode
Encode::Encoder (3pm) - - Object Oriented Encoder
Encode::Encoding (3pm) - Encode Implementation Base Class
Encode::GSM0338 (3pm) - - ESTI GSM 03.38 Encoding
Encode::Guess (3pm)  - - Guesses encoding from data
Encode::JP::H2Z (3pm) - - internally used by Encode::JP::2022_JP*
Encode::JP::JIS7 (3pm) - - internally used by Encode::JP
Encode::KR::2022_KR (3pm) - - internally used by Encode::KR
Encode::Locale (3pm) - Determine the locale encoding
Encode::MIME::Header (3pm) - - MIME encoding for an unstructured email header
Encode::PerlIO (3pm) - - a detailed document on Encode and PerlIO
Encode::Supported (3pm) - - Encodings supported by Encode
Encode::Unicode::UTF7 (3pm) - - UTF-7 encoding
encode_keychange (1) - produce the KeyChange string for SNMPv3
encoding (3pm)       - allows you to write your script in non-ASCII and non-U...
encoding::warnings (3pm) - Warn on implicit encoding conversions
encrypt (3p)         - encoding function (CRYPT)
end (3)              - end of program segments
endgrent (3)         - get group file entry
endgrent (3p)        - group database entry functions
endhostent (3)       - get network host entry
endhostent (3p)      - network host database functions
endian (3)           - convert values between host and big-/little-endian byt...
endmntent (3)        - get filesystem descriptor file entry
endnetent (3)        - get network entry
endnetent (3p)       - network database functions
endnetgrent (3)      - handle network group entries
endprotoent (3)      - get protocol entry
endprotoent (3p)     - network protocol database functions
endpwent (3)         - get password file entry
endpwent (3p)        - user database functions
endservent (3p)      - network services database functions
endspent (3)         - get shadow password file entry
endutxent (3p)       - user accounting database functions
engine (1ssl)        - load and query engines
English (3pm)        - use nice English (or awk) names for ugly punctuation v...
entry (n)            - Create and manipulate 'entry' one-line text entry widgets
env (1)              - run a program in a modified environment
env (1p)             - set the environment for command invocation
environ (3p)         - array of character pointers to the environment strings
environ (7)          - user environment
environment (5)      - the environment variables config files
environment.d (5)    - Definition of user session environment
envsubst (1)         - substitutes environment variables in shell format strings
envz (3)             - environment string support
envz_add (3)         - environment string support
envz_entry (3)       - environment string support
envz_get (3)         - environment string support
envz_merge (3)       - environment string support
envz_remove (3)      - environment string support
envz_strip (3)       - environment string support
epoll (7)            - I/O event notification facility
epoll_create (2)     - open an epoll file descriptor
epoll_create1 (2)    - open an epoll file descriptor
epoll_ctl (2)        - control interface for an epoll file descriptor
epoll_pwait (2)      - wait for an I/O event on an epoll file descriptor
epoll_wait (2)       - wait for an I/O event on an epoll file descriptor
eqn (1)              - format equations for troff or MathML
era_check (8)        - validate era metadata on device or file.
era_dump (8)         - dump era metadata from device or file to standard output.
era_invalidate (8)   - Provide a list of blocks that have changed since a par...
era_restore (8)      - restore era metadata file to device or file.
erand48 (3)          - generate uniformly distributed pseudo-random numbers
erand48 (3p)         - generate uniformly distributed pseudo-random numbers
erand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
erf (3)              - error function
erf (3p)             - error functions
erfc (3)             - complementary error function
erfc (3p)            - complementary error functions
erfcf (3)            - complementary error function
erfcl (3)            - complementary error function
erff (3)             - error function
erff (3p)            - error functions
erfl (3)             - error function
err (3)              - formatted error messages
errno (3)            - number of last error
errno (3p)           - error return value
errno.h (0p)         - system error numbers
error (3)            - glibc error reporting functions
error_at_line (3)    - glibc error reporting functions
error_message_count (3) - glibc error reporting functions
error_one_per_line (3) - glibc error reporting functions
error_print_progname (3) - glibc error reporting functions
errstr (1ssl)        - lookup error codes
errx (3)             - formatted error messages
etext (3)            - end of program segments
ether-wake (8)       - A tool to send a Wake-On-LAN "Magic Packet"
ether_aton (3)       - Ethernet address manipulation routines
ether_aton_r (3)     - Ethernet address manipulation routines
ether_hostton (3)    - Ethernet address manipulation routines
ether_line (3)       - Ethernet address manipulation routines
ether_ntoa (3)       - Ethernet address manipulation routines
ether_ntoa_r (3)     - Ethernet address manipulation routines
ether_ntohost (3)    - Ethernet address manipulation routines
ethers (5)           - Ethernet address to IP number database
ethtool (8)          - query or control network driver and hardware settings
eu-elfclassify (1)   - Determine the type of an ELF file.
eu-readelf (1)       - Displays information about ELF files.
euidaccess (3)       - check effective user's permissions for a file
eutp (1)             - EuroBraille file transferring
eval (1)             - bash built-in commands, see bash(1)
eval (1p)            - construct command by concatenating arguments
event (n)            - Miscellaneous event facilities: define virtual events ...
eventfd (2)          - create a file descriptor for event notification
eventfd2 (2)         - create a file descriptor for event notification
eventfd_read (3)     - create a file descriptor for event notification
eventfd_write (3)    - create a file descriptor for event notification
tsseventsequencecomplete (1) - Runs TPM2 eventsequencecomplete
tssevictcontrol (1)  - Runs TPM2_EvictControl
evp (7ssl)           - high-level cryptographic functions
EVP_KDF_HKDF (7ssl)  - The HKDF EVP_KDF implementation
EVP_KDF_KB (7ssl)    - The Key-Based EVP_KDF implementation
EVP_KDF_KRB5KDF (7ssl) - The RFC3961 Krb5 KDF EVP_KDF implementation
EVP_KDF_PBKDF2 (7ssl) - The PBKDF2 EVP_KDF implementation
EVP_KDF_SCRYPT (7ssl) - The scrypt EVP_KDF implementation
EVP_KDF_SS (7ssl)    - The Single Step / One Step EVP_KDF implementation
EVP_KDF_SSHKDF (7ssl) - The SSHKDF EVP_KDF implementation
EVP_KDF_TLS1_PRF (7ssl) - The TLS1 PRF EVP_KDF implementation
ex (1)               - Vi IMproved, a programmer's text editor
ex (1p)              - text editor
exec (1)             - bash built-in commands, see bash(1)
exec (1p)            - execute commands and open, close, or copy file descrip...
execve (2)           - execute program
execveat (2)         - execute program relative to a directory file descriptor
exit (1)             - bash built-in commands, see bash(1)
exit (1p)            - cause the shell to exit
exit (2)             - terminate the calling process
exit (3)             - cause normal process termination
exit (3p)            - terminate a process
exit_group (2)       - exit all threads in a process
exp (3)              - base-e exponential function
exp (3p)             - exponential function
exp10 (3)            - base-10 exponential function
exp10f (3)           - base-10 exponential function
exp10l (3)           - base-10 exponential function
exp2 (3)             - base-2 exponential function
exp2 (3p)            - exponential base 2 functions
exp2f (3)            - base-2 exponential function
exp2l (3)            - base-2 exponential function
expand (1)           - convert tabs to spaces
expand (1p)          - convert tabs to spaces
expf (3)             - base-e exponential function
expl (3)             - base-e exponential function
EXPLAIN (7)          - show the execution plan of a statement
explicit_bzero (3)   - zero a byte string
expm1 (3)            - exponential minus 1
expm1 (3p)           - compute exponential functions
expm1f (3)           - exponential minus 1
expm1l (3)           - exponential minus 1
export (1)           - bash built-in commands, see bash(1)
export (1p)          - set the export attribute for variables
Exporter (3pm)       - Implements default import method for modules
Exporter::Heavy (3pm) - Exporter guts
exportfs (8)         - maintain table of exported NFS file systems
exports (5)          - NFS server export table
expr (1)             - evaluate expressions
expr (1p)            - evaluate arguments as an expression
ext2 (5)             - the second extended file system
ext4 (5)             - the fourth extended file system
ext_ldap_group_acl (8) - Squid LDAP external acl group helper
ext_session_acl (8)  - Squid session tracking external acl helper.
ext_time_quota_acl (8) - Squid time quota external acl helper.
ext_unix_group_acl (8) - Squid UNIX Group ACL helper
ext_wbinfo_group_acl (8) - external ACL helper for Squid to verify NT Domain ...
ExtUtils::Command (3pm) - utilities to replace common UNIX commands in Makefi...
ExtUtils::Command::MM (3pm) - Commands for the MM's to use in Makefiles
ExtUtils::Constant (3pm) - generate XS code to import C header constants
ExtUtils::Constant::Base (3pm) - base class for ExtUtils::Constant objects
ExtUtils::Constant::Utils (3pm) - helper functions for ExtUtils::Constant
ExtUtils::Constant::XS (3pm) - generate C code for XS modules' constants.
ExtUtils::Install (3pm) - install files from here to there
ExtUtils::Installed (3pm) - Inventory management of installed modules
ExtUtils::Liblist (3pm) - determine libraries to use and how to use them
ExtUtils::MakeMaker (3pm) - Create a module Makefile
ExtUtils::MakeMaker::Config (3pm) - Wrapper around Config.pm
ExtUtils::MakeMaker::FAQ (3pm) - Frequently Asked Questions About MakeMaker
ExtUtils::MakeMaker::Tutorial (3pm) - Writing a module with MakeMaker
ExtUtils::Manifest (3pm) - Utilities to write and check a MANIFEST file
ExtUtils::Mkbootstrap (3pm) - make a bootstrap file for use by DynaLoader
ExtUtils::Mksymlists (3pm) - write linker options files for dynamic extension
ExtUtils::MM (3pm)   - OS adjusted ExtUtils::MakeMaker subclass
ExtUtils::MM_AIX (3pm) - AIX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_Any (3pm) - Platform-agnostic MM methods
ExtUtils::MM_BeOS (3pm) - methods to override UN*X behaviour in ExtUtils::Mak...
ExtUtils::MM_Cygwin (3pm) - methods to override UN*X behaviour in ExtUtils::M...
ExtUtils::MM_Darwin (3pm) - special behaviors for OS X
ExtUtils::MM_DOS (3pm) - DOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_MacOS (3pm) - once produced Makefiles for MacOS Classic
ExtUtils::MM_NW5 (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_OS2 (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_QNX (3pm) - QNX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_Unix (3pm) - methods used by ExtUtils::MakeMaker
ExtUtils::MM_UWIN (3pm) - U/WIN specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_VMS (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_VOS (3pm) - VOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_Win32 (3pm) - methods to override UN*X behaviour in ExtUtils::Ma...
ExtUtils::MM_Win95 (3pm) - method to customize MakeMaker for Win9X
ExtUtils::MY (3pm)   - ExtUtils::MakeMaker subclass for customization
ExtUtils::ParseXS (3pm) - converts Perl XS code into C code
ExtUtils::ParseXS::Constants (3pm) - Initialization values for some globals
ExtUtils::ParseXS::Eval (3pm) - Clean package to evaluate code in
ExtUtils::ParseXS::Utilities (3pm) - Subroutines used with ExtUtils::ParseXS
ExtUtils::testlib (3pm) - add blib/* directories to @INC
ExtUtils::Typemaps (3pm) - Read/Write/Modify Perl/XS typemap files
ExtUtils::Typemaps::Cmd (3pm) - Quick commands for handling typemaps
ExtUtils::Typemaps::InputMap (3pm) - Entry in the INPUT section of a typemap
ExtUtils::Typemaps::OutputMap (3pm) - Entry in the OUTPUT section of a typemap
ExtUtils::Typemaps::Type (3pm) - Entry in the TYPEMAP section of a typemap
tpm2_certifycreation (1) - Attest the association between a loaded public are...
tpm2_checkquote (1)  - Validates a quote provided by a TPM.
tpm2_clearcontrol (1) - Set/ Clear TPMA_PERMANENT.disableClear attribute to e...
tpm2_clockrateadjust (1) - Sets the clock rate period on the TPM.
tpm2_createpolicy (1) - Creates simple assertion authorization policies based...
tpm2_dictionarylockout (1) - Setup or clear dictionary-attack-lockout paramet...
tpm2_evictcontrol (1) - Make a transient object persistent or evict a persist...
tpm2_flushcontext (1) - Remove a specified handle, or all contexts associated...
tpm2_getrandom (1)   - Retrieves random bytes from the TPM.
tpm2_hierarchycontrol (1) - Enable and disable use of a hierarchy and its ass...
tpm2_import (1)      - Imports an external key into the tpm as a TPM managed ...
tpm2_loadexternal (1) - Load an external object into the TPM.
tpm2_load (1)        - Load an object into the TPM.
tpm2_nvreadlock (1)  - Lock the Non-Volatile (NV) index for further reads.
tpm2_nvwritelock (1) - Lock the Non-Volatile (NV) index for further writes.
tpm2_pcrallocate (1) - Configure PCRs and bank algorithms.
tpm2_policyauthorize (1) - Allows for mutable policies by tethering to a sign...
tpm2_policyauthorizenv (1) - Allows for mutable policies by referencing to a ...
tpm2_policyauthvalue (1) - Enables binding a policy to the authorization valu...
tpm2_policycommandcode (1) - Restrict TPM object authorization to specific TP...
tpm2_policycountertimer (1) - Enables policy authorization by evaluating the ...
tpm2_policyduplicationselect (1) - Restricts duplication to a specific new pa...
tpm2_policylocality (1) - Restrict TPM object authorization to specific local...
tpm2_policynamehash (1) - Couples a policy with names of specific objects.
tpm2_policynv (1)    - Evaluates policy authorization by comparing a specifie...
tpm2_policynvwritten (1) - Restrict TPM object authorization to the written s...
tpm2_policyor (1)    - logically OR's two policies together.
tpm2_policypassword (1) - Enables binding a policy to the authorization value...
tpm2_policypcr (1)   - Create a policy that includes specific PCR values.
tpm2_policyrestart (1) - Restart an existing session with the TPM.
tpm2_policysecret (1) - Couples the authorization of an object to that of an ...
tpm2_policysigned (1) - Enables policy authorization by verifying signature o...
tpm2_policytemplate (1) - Couples a policy with public template data digest o...
tpm2_quote (1)       - Provide a quote and signature from the TPM.
tpm2_rc_decode (1)   - Decode TPM2 error codes to a human readable format.
tpm2_readclock (1)   - Retrieves the time information from the TPM.
tpm2_setclock (1)    - Sets the time on the TPM.
tpm2_setprimarypolicy (1) - Sets the authorization policy for the lockout (lo...
tpm2_startauthsession (1) - Start a session with the TPM.
tpm2_stirrandom (1)  - Add "additional information" into TPM RNG state.
fabs (3)             - absolute value of floating-point number
fabs (3p)            - absolute value function
fabsf (3)            - absolute value of floating-point number
fabsl (3)            - absolute value of floating-point number
faccessat (2)        - check user's permissions for a file
faccessat (3p)       - determine accessibility of a file relative to director...
factor (1)           - factor numbers
fadvise64 (2)        - predeclare an access pattern for file data
fadvise64_64 (2)     - predeclare an access pattern for file data
faillock (8)         - Tool for displaying and modifying the authentication f...
faillock.conf (5)    - pam_faillock configuration file
failsafe_context (5) - The SELinux fail safe context configuration file
fallocate (1)        - preallocate or deallocate space to a file
fallocate (2)        - manipulate file space
false (1)            - do nothing, unsuccessfully
fancontrol (8)       - automated software based fan speed regulation
fanotify (7)         - monitoring filesystem events
fanotify_init (2)    - create and initialize fanotify group
fanotify_mark (2)    - add, remove, or modify an fanotify mark on a filesyste...
fatlabel (8)         - set or get MS-DOS filesystem label
fattach (3p)         - attach a STREAMS-based file descriptor to a file in th...
gnutls-cli (1)       - GnuTLS client
gnutls-cli-debug (1) - GnuTLS debug client
gnutls-serv (1)      - GnuTLS server
ntp-keygen (8)       - Create a NTP host key
ntp.conf (5)         - Network Time Protocol (NTP) daemon configuration file ...
ntpd (8)             - NTP daemon program
ntpdc (8)            - vendor-specific NTPD control program
ntpq (8)             - standard NTP query program
ocsptool (1)         - GnuTLS OCSP tool
p11tool (1)          - GnuTLS PKCS #11 tool
psktool (1)          - GnuTLS PSK tool
srptool (1)          - GnuTLS SRP tool
tpmtool (1)          - GnuTLS TPM tool
fc (1)               - bash built-in commands, see bash(1)
fc (1p)              - process the command history list
fc-cache (1)         - build font information cache files
fc-cache-64 (1)      - build font information cache files
fc-cat (1)           - read font information cache files
fc-conflist (1)      - Show the ruleset files information on the system
fc-list (1)          - list available fonts
fc-match (1)         - match available fonts
fc-pattern (1)       - parse and show pattern
fc-query (1)         - query font files
fc-scan (1)          - scan font files or directories
fc-validate (1)      - validate font files
fcgistarter (8)      - Start a FastCGI program
fchdir (2)           - change working directory
fchdir (3p)          - change working directory
fchmod (2)           - change permissions of a file
fchmod (3p)          - change mode of a file
fchmodat (2)         - change permissions of a file
fchmodat (3p)        - change mode of a file relative to directory file descr...
fchown (2)           - change ownership of a file
fchown (3p)          - change owner and group of a file
fchown32 (2)         - change ownership of a file
fchownat (2)         - change ownership of a file
fchownat (3p)        - change owner and group of a file relative to directory...
fclose (3)           - close a stream
fclose (3p)          - close a stream
fcloseall (3)        - close all open streams
fcntl (2)            - manipulate file descriptor
fcntl (3p)           - file control
fcntl.h (0p)         - file control options
fcntl64 (2)          - manipulate file descriptor
fcvt (3)             - convert a floating-point number to a string
fcvt_r (3)           - convert a floating-point number to a string
fd (4)               - floppy disk device
fdatasync (2)        - synchronize a file's in-core state with storage device
fdatasync (3p)       - synchronize the data of a file (REALTIME)
fdetach (3p)         - detach a name from a STREAMS-based file descriptor (ST...
fdformat (8)         - low-level format a floppy disk
fdim (3)             - positive difference
fdim (3p)            - compute positive difference between two floating-point...
fdimf (3)            - positive difference
fdiml (3)            - positive difference
fdisk (8)            - manipulate disk partition table
fdopen (3)           - stream open functions
fdopen (3p)          - associate a stream with a file descriptor
fdopendir (3)        - open a directory
fdopendir (3p)       - open directory associated with file descriptor
feature (3pm)        - Perl pragma to enable new features
feature_test_macros (7) - feature test macros
feclearexcept (3)    - floating-point rounding and exception handling
feclearexcept (3p)   - clear floating-point exception
fedisableexcept (3)  - floating-point rounding and exception handling
feenableexcept (3)   - floating-point rounding and exception handling
fegetenv (3)         - floating-point rounding and exception handling
fegetenv (3p)        - get and set current floating-point environment
fegetexcept (3)      - floating-point rounding and exception handling
fegetexceptflag (3)  - floating-point rounding and exception handling
fegetexceptflag (3p) - get and set floating-point status flags
fegetround (3)       - floating-point rounding and exception handling
fegetround (3p)      - get and set current rounding direction
feholdexcept (3)     - floating-point rounding and exception handling
feholdexcept (3p)    - save current floating-point environment
fenv (3)             - floating-point rounding and exception handling
fenv.h (0p)          - floating-point environment
feof (3)             - check and reset stream status
feof (3p)            - test end-of-file indicator on a stream
feof_unlocked (3)    - nonlocking stdio functions
feraiseexcept (3)    - floating-point rounding and exception handling
feraiseexcept (3p)   - raise floating-point exception
ferror (3)           - check and reset stream status
ferror (3p)          - test error indicator on a stream
ferror_unlocked (3)  - nonlocking stdio functions
fesetenv (3)         - floating-point rounding and exception handling
fesetenv (3p)        - set current floating-point environment
fesetexceptflag (3)  - floating-point rounding and exception handling
fesetexceptflag (3p) - set floating-point status flags
fesetround (3)       - floating-point rounding and exception handling
fesetround (3p)      - set current rounding direction
FETCH (7)            - retrieve rows from a query using a cursor
fetestexcept (3)     - floating-point rounding and exception handling
fetestexcept (3p)    - test floating-point exception flags
feupdateenv (3)      - floating-point rounding and exception handling
feupdateenv (3p)     - update floating-point environment
fexecve (3)          - execute program specified via file descriptor
fflush_unlocked (3)  - nonlocking stdio functions
ffs (3)              - find first bit set in a word
ffsl (3)             - find first bit set in a word
ffsll (3)            - find first bit set in a word
fg (1)               - bash built-in commands, see bash(1)
fg (1p)              - run jobs in the foreground
fgconsole (1)        - print the number of the active VT.
fgetc (3)            - input of characters and strings
fgetc (3p)           - get a byte from a stream
fgetc_unlocked (3)   - nonlocking stdio functions
fgetgrent (3)        - get group file entry
fgetgrent_r (3)      - get group file entry reentrantly
fgetpos (3)          - reposition a stream
fgetpos (3p)         - get current file position information
fgetpwent (3)        - get password file entry
fgets (3)            - input of characters and strings
fgets (3p)           - get a string from a stream
fgets_unlocked (3)   - nonlocking stdio functions
fgetspent (3)        - get shadow password file entry
fgetspent_r (3)      - get shadow password file entry
fgetwc (3)           - read a wide character from a FILE stream
fgetwc (3p)          - get a wide-character code from a stream
fgetwc_unlocked (3)  - nonlocking stdio functions
fgetws (3)           - read a wide-character string from a FILE stream
fgetws (3p)          - get a wide-character string from a stream
fgetws_unlocked (3)  - nonlocking stdio functions
fields (3pm)         - compile-time class fields
fifo (7)             - first-in first-out special file, named pipe
file-hierarchy (7)   - File system hierarchy overview
pkgconf-personality (5) - pkgconf cross-compile personality file format
File::Basename (3pm) - Parse file paths into directory, filename and suffix.
File::Compare (3pm)  - Compare files or filehandles
File::Copy (3pm)     - Copy files or filehandles
File::DosGlob (3pm)  - DOS like globbing and then some
File::Find (3pm)     - Traverse a directory tree.
File::Glob (3pm)     - Perl extension for BSD glob routine
File::GlobMapper (3pm) - Extend File Glob to Allow Input and Output Files
File::Listing (3pm)  - parse directory listing
File::Path (3pm)     - Create or remove directory trees
File::Spec (3pm)     - portably perform operations on file names
File::Spec::AmigaOS (3pm) - File::Spec for AmigaOS
File::Spec::Cygwin (3pm) - methods for Cygwin file specs
File::Spec::Epoc (3pm) - methods for Epoc file specs
File::Spec::Functions (3pm) - portably perform operations on file names
File::Spec::Mac (3pm) - File::Spec for Mac OS (Classic)
File::Spec::OS2 (3pm) - methods for OS/2 file specs
File::Spec::Unix (3pm) - File::Spec for Unix, base for other File::Spec modules
File::Spec::Win32 (3pm) - methods for Win32 file specs
File::stat (3pm)     - by-name interface to Perl's built-in stat() functions
File::Temp (3pm)     - return name and handle of a temporary file safely
file_contexts (5)    - userspace SELinux labeling interface and configuration...
file_contexts.homedirs (5) - userspace SELinux labeling interface and configu...
file_contexts.local (5) - userspace SELinux labeling interface and configurat...
file_contexts.subs (5) - userspace SELinux labeling interface and configurati...
file_contexts.subs_dist (5) - userspace SELinux labeling interface and config...
FileCache (3pm)      - keep more files open than the system permits
filefrag (8)         - report on file fragmentation
filefuncs (3am)      - provide some file related functionality to gawk
FileHandle (3pm)     - supply object methods for filehandles
fileno (3)           - check and reset stream status
fileno (3p)          - map a stream pointer to a file descriptor
fileno_unlocked (3)  - nonlocking stdio functions
filesystems (5)      - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, i...
filetest (3pm)       - Perl pragma to control the filetest permission operators
Filter::cpp (3pm)    - cpp source filter
Filter::decrypt (3pm) - template for a decrypt source filter
Filter::exec (3pm)   - exec source filter
Filter::m4 (3pm)     - M4 source filter
Filter::sh (3pm)     - sh source filter
Filter::tee (3pm)    - tee source filter
Filter::Util::Call (3pm) - Perl Source Filter Utility Module
Filter::Util::Exec (3pm) - exec source filter
Filter::Util::perlfilter (3pm) - Source Filters
fincore (1)          - count pages of file contents in core
find (1)             - search for files in a directory hierarchy
FindBin (3pm)        - Locate directory of original perl script
findfs (8)           - find a filesystem by label or UUID
findsmb (1)          - list info about machines that respond to SMB name quer...
fingerprint-auth (5) - Common configuration file for PAMified services
finit_module (2)     - load a kernel module
finite (3)           - BSD floating-point classification functions
finitef (3)          - BSD floating-point classification functions
finitel (3)          - BSD floating-point classification functions
firewall-cmd (1)     - firewalld command line client
firewall-config (1)  - firewalld GUI configuration tool
firewall-offline-cmd (1) - firewalld offline command line client
firewalld.conf (5)   - firewalld configuration file
firewalld.dbus (5)   - firewalld D-Bus interface description
firewalld.direct (5) - firewalld direct configuration file
firewalld.helper (5) - firewalld helper configuration files
firewalld.icmptype (5) - firewalld icmptype configuration files
firewalld.ipset (5)  - firewalld ipset configuration files
firewalld.lockdown-whitelist (5) - firewalld lockdown whitelist configuration...
firewalld.richlanguage (5) - Rich Language Documentation
firewalld.service (5) - firewalld service configuration files
firewalld.zone (5)   - firewalld zone configuration files
firewalld.zones (5)  - firewalld zones
fixfiles (8)         - fix file SELinux security contexts.
fixparts (8)         - MBR partition table repair utility
float.h (0p)         - floating types
flock (1)            - manage locks from shell scripts
flock (2)            - apply or remove an advisory lock on an open file
flockfile (3)        - lock FILE for stdio
flockfile (3p)       - stdio locking functions
floor (3)            - largest integral value not greater than argument
floor (3p)           - floor function
floorf (3)           - largest integral value not greater than argument
floorl (3)           - largest integral value not greater than argument
tc-flow (8)          - flow based traffic control filter
tc-flower (8)        - flow based traffic control filter
tssflushcontext (1)  - Runs TPM2 flushcontext
fma (3)              - floating-point multiply and add
fma (3p)             - floating-point multiply-add
fmaf (3)             - floating-point multiply and add
fmal (3)             - floating-point multiply and add
fmax (3)             - determine maximum of two floating-point numbers
fmax (3p)            - determine maximum numeric value of two floating-point ...
fmaxf (3)            - determine maximum of two floating-point numbers
fmaxl (3)            - determine maximum of two floating-point numbers
fmemopen (3)         - open memory as stream
fmemopen (3p)        - open a memory buffer stream
fmin (3)             - determine minimum of two floating-point numbers
fmin (3p)            - determine minimum numeric value of two floating-point ...
fminf (3)            - determine minimum of two floating-point numbers
fminl (3)            - determine minimum of two floating-point numbers
fmod (3)             - floating-point remainder function
fmod (3p)            - floating-point remainder value function
fmodf (3)            - floating-point remainder function
fmodl (3)            - floating-point remainder function
fmt (1)              - simple optimal text formatter
fmtmsg (3)           - print formatted error messages
fmtmsg (3p)          - display a message in the specified format on standard ...
fnmatch (3)          - match filename or pathname
fnmatch (3am)        - compare a string against a filename wildcard
fnmatch (3p)         - match a filename string or a pathname
focus (n)            - Manage the input focus
fold (1)             - wrap each input line to fit in specified width
fold (1p)            - filter for folding lines
font (n)             - Create and inspect fonts.
fontchooser (n)      - control font selection dialog
fonts-conf (5)       - Font configuration files
fopen (3)            - stream open functions
fopen (3p)           - open a stream
fopencookie (3)      - opening a custom stream
forbidden_words.conf (5) - configuration file for libreport.
fork (2)             - create a child process
fork (3am)           - basic process management
fork (3p)            - create a new process
forkpty (3)          - terminal utility functions
formail (1)          - mail (re)formatter
fort77 (1p)          - FORTRAN compiler (FORTRAN)
fpaste (1)           - A cli frontend for the fpaste.org pastebin
fpathconf (3)        - get configuration values for files
fpathconf (3p)       - get configurable pathname variables
fpclassify (3)       - floating-point classification macros
fpclassify (3p)      - classify real floating type
fping (8)            - send ICMP ECHO_REQUEST packets to network hosts
fprintd (1)          - Fingerprint management daemon, and test applications
fprintf (3)          - formatted output conversion
fprintf (3p)         - print formatted output
fputc (3)            - output of characters and strings
fputc (3p)           - put a byte on a stream
fputc_unlocked (3)   - nonlocking stdio functions
fputs (3)            - output of characters and strings
fputs (3p)           - put a string on a stream
fputs_unlocked (3)   - nonlocking stdio functions
fputwc (3)           - write a wide character to a FILE stream
fputwc (3p)          - put a wide-character code on a stream
fputwc_unlocked (3)  - nonlocking stdio functions
fputws (3)           - write a wide-character string to a FILE stream
fputws (3p)          - put a wide-character string on a stream
fputws_unlocked (3)  - nonlocking stdio functions
frame (n)            - Create and manipulate 'frame' simple container widgets
fread (3)            - binary stream input/output
fread_unlocked (3)   - nonlocking stdio functions
free (1)             - Display amount of free and used memory in the system
free (3)             - allocate and free dynamic memory
free (3p)            - free allocated memory
free_hugepages (2)   - allocate or free huge pages
freeaddrinfo (3)     - network address and service translation
freeaddrinfo (3p)    - get address information
freehostent (3)      - get network hostnames and addresses
freelocale (3)       - create, modify, and free a locale object
freelocale (3p)      - free resources allocated for a locale object
fremovexattr (2)     - remove an extended attribute
freopen (3)          - stream open functions
freopen (3p)         - open a stream
frexp (3)            - convert floating-point number to fractional and integr...
frexp (3p)           - extract mantissa and exponent from a double precision ...
frexpf (3)           - convert floating-point number to fractional and integr...
frexpl (3)           - convert floating-point number to fractional and integr...
fs (5)               - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, i...
fsadm (8)            - utility to resize or check filesystem on a device
fscanf (3)           - input format conversion
fscanf (3p)          - convert formatted input
fsck.btrfs (8)       - do nothing, successfully
fsck.cramfs (8)      - fsck compressed ROM file system
fsck.fat (8)         - check and repair MS-DOS filesystems
fsck.minix (8)       - check consistency of Minix filesystem
fsck.msdos (8)       - check and repair MS-DOS filesystems
fsck.vfat (8)        - check and repair MS-DOS filesystems
fsck.xfs (8)         - do nothing, successfully
fseek (3)            - reposition a stream
fseek (3p)           - reposition a file-position indicator in a stream
fseeko (3)           - seek to or report file position
fsetpos (3)          - reposition a stream
fsetpos (3p)         - set current file position
fsfreeze (8)         - suspend access to a filesystem (Ext3/4, ReiserFS, JFS,...
fstab (5)            - static information about the filesystems
fstatvfs (3p)        - get file system information
fstrim (8)           - discard unused blocks on a mounted filesystem
fsync (2)            - synchronize a file's in-core state with storage device
fsync (3p)           - synchronize changes to a file
ftell (3)            - reposition a stream
ftell (3p)           - return a file offset in a stream
ftello (3)           - seek to or report file position
ftok (3)             - convert a pathname and a project identifier to a Syste...
ftok (3p)            - generate an IPC key
ftpusers (5)         - list of users that may not log in via the FTP daemon
ftruncate (2)        - truncate a file to a specified length
ftruncate (3p)       - truncate a file to a specified length
ftruncate64 (2)      - truncate a file to a specified length
ftrylockfile (3)     - lock FILE for stdio
ftrylockfile (3p)    - stdio locking functions
fts_close (3)        - traverse a file hierarchy
fts_open (3)         - traverse a file hierarchy
funlockfile (3)      - lock FILE for stdio
funlockfile (3p)     - stdio locking functions
funzip (1)           - filter for extracting from a ZIP archive in a pipe
fuse2fs (1)          - FUSE file system client for ext2/ext3/ext4 file systems
fuser (1)            - identify processes using files or sockets
fuser (1p)           - list process IDs of all processes that have one or mor...
fusermount (1)       - mount and unmount FUSE filesystems
futex (2)            - fast user-space locking
futex (7)            - fast user-space locking
futimens (3)         - change file timestamps with nanosecond precision
futimens (3p)        - set file access and modification times
futimesat (2)        - change timestamps of a file relative to a directory fi...
fwide (3)            - set and determine the orientation of a FILE stream
fwide (3p)           - set stream orientation
fwprintf (3)         - formatted wide-character output conversion
fwprintf (3p)        - print formatted wide-character output
fwrite (3)           - binary stream input/output
fwrite (3p)          - binary output
fwrite_unlocked (3)  - nonlocking stdio functions
fwscanf (3p)         - convert formatted wide-character input
gai.conf (5)         - getaddrinfo(3) configuration file
gai_cancel (3)       - asynchronous network address and service translation
gai_error (3)        - asynchronous network address and service translation
gai_strerror (3)     - network address and service translation
gai_strerror (3p)    - address and name information error description
gai_suspend (3)      - asynchronous network address and service translation
galera_recovery (1)  - recover from non-graceful shutdown
gamma (3)            - (logarithm of the) gamma function
gammaf (3)           - (logarithm of the) gamma function
gammal (3)           - (logarithm of the) gamma function
gapplication (1)     - D-Bus application launcher
gawk (1)             - pattern scanning and processing language
gcc (1)              - GNU project C and C++ compiler
gconf_event.conf (5) - configuration file for libreport.
gcov (1)             - coverage testing tool
gcov-dump (1)        - offline gcda and gcno profile dump tool
gcov-tool (1)        - offline gcda profile processing tool
gcvt (3)             - convert a floating-point number to a string
gdb-add-index (1)    - Add index files to speed up GDB
gdbinit (5)          - GDB initialization scripts
GDBM_File (3pm)      - Perl5 access to the gdbm library.
gdbus (1)            - Tool for working with D-Bus objects
gdisk (8)            - Interactive GUID partition table (GPT) manipulator
gdk-pixbuf-query-loaders (1) - GdkPixbuf loader registration utility
gencat (1p)          - generate a formatted message catalog
gendsa (1ssl)        - generate a DSA private key from a set of parameters
genhomedircon (8)    - generate SELinux file context configuration entries fo...
genhostid (1)        - generate and set a hostid for the current host
genisoimage (1)      - create ISO9660/Joliet/HFS filesystem with optional Roc...
genisoimagerc (5)    - startup configuration file for genisoimage
genl (8)             - generic netlink utility frontend
genrandom (8)        - generate a file containing random data
geoiplookup (1)      - look up country using IP Address or hostname
geoiplookup6 (1)     - look up country using IP Address or hostname
geometry (n)         - Variables used or set by Tk
geqn (1)             - format equations for troff or MathML
GET (1)              - Simple command line user agent
get_avphys_pages (3) - get total and available physical page counts
get_current_dir_name (3) - get current working directory
get_kernel_syms (2)  - retrieve exported kernel and module symbols
get_mempolicy (2)    - retrieve NUMA memory policy for a thread
get_myaddress (3)    - library routines for remote procedure calls
get_nprocs (3)       - get number of processors
get_nprocs_conf (3)  - get number of processors
get_phys_pages (3)   - get total and available physical page counts
get_robust_list (2)  - get/set list of robust futexes
get_thread_area (2)  - manipulate thread-local storage information
getaddrinfo (3)      - network address and service translation
getaddrinfo (3p)     - get address information
getaddrinfo_a (3)    - asynchronous network address and service translation
getauxval (3)        - retrieve a value from the auxiliary vector
getc (3)             - input of characters and strings
getc (3p)            - get a byte from a stream
getc_unlocked (3)    - nonlocking stdio functions
getc_unlocked (3p)   - stdio with explicit client locking
getchar (3)          - input of characters and strings
getchar (3p)         - get a byte from a stdin stream
getchar_unlocked (3) - nonlocking stdio functions
getchar_unlocked (3p) - stdio with explicit client locking
getcifsacl (1)       - Userspace helper to display an ACL in a security descr...
tssgetcommandauditdigest (1) - Runs TPM2 getcommandauditdigest
getconf (1p)         - get configuration values
getcontext (2)       - get or set the user context
getcontext (3)       - get or set the user context
getcpu (2)           - determine CPU and NUMA node on which the calling threa...
getcwd (2)           - get current working directory
getcwd (3)           - get current working directory
getcwd (3p)          - get the pathname of the current working directory
getdate (3)          - convert a date-plus-time string to broken-down time
getdate (3p)         - convert user format date and time
getdate_err (3)      - convert a date-plus-time string to broken-down time
getdate_r (3)        - convert a date-plus-time string to broken-down time
getdelim (3p)        - read a delimited record from stream
getdents (2)         - get directory entries
getdents64 (2)       - get directory entries
getdirentries (3)    - get directory entries in a filesystem-independent format
getdomainname (2)    - get/set NIS domain name
getdtablesize (2)    - get file descriptor table size
getdtablesize (3)    - get file descriptor table size
getegid (2)          - get group identity
getegid (3p)         - get the effective group ID
getegid32 (2)        - get group identity
getenforce (8)       - get the current mode of SELinux
getent (1)           - get entries from Name Service Switch libraries
getentropy (3)       - fill a buffer with random bytes
getenv (3)           - get an environment variable
getenv (3p)          - get value of an environment variable
getfacl (1)          - get file access control lists
getfattr (1)         - get extended attributes of filesystem objects
getgid (2)           - get group identity
getgid (3p)          - get the real group ID
getgid32 (2)         - get group identity
getgrent (3)         - get group file entry
getgrent (3p)        - get the group database entry
getgrent_r (3)       - get group file entry reentrantly
getgrgid (3)         - get group file entry
getgrgid (3p)        - get group database entry for a group ID
getgrgid_r (3)       - get group file entry
getgrnam (3)         - get group file entry
getgrnam (3p)        - search group database for a name
getgrnam_r (3)       - get group file entry
getgrouplist (3)     - get list of groups to which a user belongs
getgroups (2)        - get/set list of supplementary group IDs
getgroups (3p)       - get supplementary group IDs
getgroups32 (2)      - get/set list of supplementary group IDs
gethostbyaddr (3)    - get network host entry
gethostbyaddr_r (3)  - get network host entry
gethostbyname (3)    - get network host entry
gethostbyname2 (3)   - get network host entry
gethostbyname2_r (3) - get network host entry
gethostbyname_r (3)  - get network host entry
gethostent (3)       - get network host entry
gethostent (3p)      - network host database functions
gethostent_r (3)     - get network host entry
gethostid (2)        - get or set the unique identifier of the current host
gethostid (3)        - get or set the unique identifier of the current host
gethostid (3p)       - get an identifier for the current host
gethostname (2)      - get/set hostname
gethostname (3p)     - get name of current host
getipnodebyaddr (3)  - get network hostnames and addresses
getipnodebyname (3)  - get network hostnames and addresses
getitimer (2)        - get or set value of an interval timer
getitimer (3p)       - get and set value of interval timer
getkeycodes (8)      - print kernel scancode-to-keycode mapping table
getline (3p)         - read a delimited record from stream
getloadavg (3)       - get system load averages
getlogin (3)         - get username
getlogin (3p)        - get login name
getlogin_r (3)       - get username
getmntent (3)        - get filesystem descriptor file entry
getmntent_r (3)      - get filesystem descriptor file entry
getmsg (3p)          - receive next message from a STREAMS file (STREAMS)
getnameinfo (3)      - address-to-name translation in protocol-independent ma...
getnameinfo (3p)     - get name information
getnetbyaddr (3)     - get network entry
getnetbyaddr (3p)    - network database functions
getnetbyaddr_r (3)   - get network entry (reentrant)
getnetbyname (3)     - get network entry
getnetbyname_r (3)   - get network entry (reentrant)
getnetent (3)        - get network entry
getnetent_r (3)      - get network entry (reentrant)
getnetgrent (3)      - handle network group entries
getnetgrent_r (3)    - handle network group entries
getopt (1)           - parse command options (enhanced)
getopt (3)           - Parse command-line options
getopt (3p)          - command option parsing
Getopt::Long (3pm)   - Extended processing of command line options
Getopt::Std (3pm)    - Process single-character switches with switch clustering
getopt_long (3)      - Parse command-line options
getopt_long_only (3) - Parse command-line options
getopts (1)          - bash built-in commands, see bash(1)
getopts (1p)         - parse utility options
getpagesize (2)      - get memory page size
getpass (3)          - get a password
getpcaps (8)         - display process capabilities
getpeername (2)      - get name of connected peer socket
getpeername (3p)     - get the name of the peer socket
getpgid (2)          - set/get process group
getpgid (3p)         - get the process group ID for a process
getpgrp (2)          - set/get process group
getpgrp (3p)         - get the process group ID of the calling process
getpid (2)           - get process identification
getpid (3p)          - get the process ID
getpmsg (3p)         - receive next message from a STREAMS file
getppid (2)          - get process identification
getppid (3p)         - get the parent process ID
getpriority (2)      - get/set program scheduling priority
getpriority (3p)     - get and set the nice value
getprotobyname (3p)  - network protocol database functions
getprotobyname (3)   - get protocol entry
getprotobyname_r (3) - get protocol entry (reentrant)
getprotobynumber (3) - get protocol entry
getprotobynumber_r (3) - get protocol entry (reentrant)
getprotoent (3)      - get protocol entry
getprotoent_r (3)    - get protocol entry (reentrant)
getpt (3)            - open the pseudoterminal master (PTM)
getpw (3)            - reconstruct password line entry
getpwent (3)         - get password file entry
getpwnam (3)         - get password file entry
getpwnam (3p)        - search user database for a name
getpwnam_r (3)       - get password file entry
getpwuid (3)         - get password file entry
getpwuid (3p)        - search user database for a user ID
getpwuid_r (3)       - get password file entry
tssgetrandom (1)     - Runs TPM2_GetRandom
getrandom (2)        - obtain a series of random bytes
getresgid (2)        - get real, effective and saved user/group IDs
getresgid32 (2)      - get real, effective and saved user/group IDs
getresuid (2)        - get real, effective and saved user/group IDs
getresuid32 (2)      - get real, effective and saved user/group IDs
getrlimit (2)        - get/set resource limits
getrlimit (3p)       - control maximum resource consumption
getrpcport (3)       - get RPC port number
getrusage (2)        - get resource usage
getrusage (3p)       - get information about resource utilization
gets (3)             - get a string from standard input (DEPRECATED)
gets (3p)            - get a string from a stdin stream
getsebool (8)        - get SELinux boolean value(s)
getservbyname (3p)   - network services database functions
getservbyport (3)    - get service entry
getservbyport_r (3)  - get service entry (reentrant)
tssgetsessionauditdigest (1) - Runs TPM2 getsessionauditdigest
getsid (2)           - get session ID
getsid (3p)          - get the process group ID of a session leader
getsockname (2)      - get socket name
getsockname (3p)     - get the socket name
getsockopt (2)       - get and set options on sockets
getsockopt (3p)      - get the socket options
getspent (3)         - get shadow password file entry
getspent_r (3)       - get shadow password file entry
getspnam (3)         - get shadow password file entry
getspnam_r (3)       - get shadow password file entry
getsubopt (3)        - parse suboption arguments from a string
getsubopt (3p)       - parse suboption arguments from a string
gettid (2)           - get thread identification
gettimeofday (2)     - get / set time
gettimeofday (3p)    - get the date and time
getumask (3)         - get file creation mask
getunwind (2)        - copy the unwind data to caller's buffer
getutmp (3)          - copy utmp structure to utmpx, and vice versa
getutmpx (3)         - copy utmp structure to utmpx, and vice versa
getutxent (3p)       - get user accounting database entries
getw (3)             - input and output of words (ints)
getwc (3)            - read a wide character from a FILE stream
getwc (3p)           - get a wide character from a stream
getwc_unlocked (3)   - nonlocking stdio functions
getwchar (3)         - read a wide character from standard input
getwchar (3p)        - get a wide character from a stdin stream
getwchar_unlocked (3) - nonlocking stdio functions
getwd (3)            - get current working directory
gex (1)              - Vi IMproved, a programmer's text editor
gio (1)              - GIO commandline tool
gio-querymodules (1) - GIO module cache creation
glib-compile-schemas (1) - GSettings schema compiler
glibc (7)            - overview of standard C libraries on Linux
glob (3)             - find pathnames matching a pattern, free memory from gl...
glob (3p)            - generate pathnames matching a pattern
glob (7)             - globbing pathnames
glob.h (0p)          - pathname pattern-matching types
globfree (3)         - find pathnames matching a pattern, free memory from gl...
gluster (8)          - Gluster Console Manager (command line utility)
gluster-setgfid2path (8) - Gluster tool to set GFID to Path xattrs
glusterd (8)         - Gluster elastic volume management daemon
gmtime (3)           - transform date and time to broken-down time or ASCII
gmtime (3p)          - convert a time value to a broken-down UTC time
gmtime_r (3)         - transform date and time to broken-down time or ASCII
gneqn (1)            - format equations for ascii output
gnome-keyring (1)    - The gnome-keyring commandline tool
gnome-keyring-3 (1)  - The gnome-keyring commandline tool
gnome-keyring-daemon (1) - The gnome-keyring daemon
gnroff (1)           - emulate nroff command with groff
gnu_dev_major (3)    - manage a device number
gnu_dev_minor (3)    - manage a device number
gnu_get_libc_release (3) - get glibc version and release
gnu_get_libc_version (3) - get glibc version and release
gnupg (7)            - The GNU Privacy Guard suite of programs
gnupg2 (7)           - The GNU Privacy Guard suite of programs
gpasswd (1)          - administer /etc/group and /etc/gshadow
gpg (1)              - OpenPGP encryption and signing tool
gpg-agent (1)        - Secret key management for GnuPG
gpg-connect-agent (1) - Communicate with a running agent
gpg-preset-passphrase (1) - Put a passphrase into gpg-agent's cache
gpg-wks-client (1)   - Client for the Web Key Service
gpg-wks-server (1)   - Server providing the Web Key Service
gpg2 (1)             - OpenPGP encryption and signing tool
gpg_keys.conf (5)    - Configuration file for abrt-action-save-package-data.
gpgconf (1)          - Modify .gnupg home directories
gpgparsemail (1)     - Parse a mail message into an annotated format
gpgsm (1)            - CMS encryption and signing tool
gpgtar (1)           - Encrypt or sign files into an archive
gpgv (1)             - Verify OpenPGP signatures
gpgv2 (1)            - Verify OpenPGP signatures
gpic (1)             - compile pictures for troff or TeX
gprof (1)            - display call graph profile data
grab (n)             - Confine pointer and keyboard events to a window sub-tree
grantpt (3)          - grant access to the slave pseudoterminal
grantpt (3p)         - grant access to the slave pseudo-terminal device
grep (1p)            - search a file for a pattern
grid (n)             - Geometry manager that arranges widgets in a grid
groff (1)            - front-end for the groff document formatting system
grops (1)            - PostScript driver for groff
grotty (1)           - groff driver for typewriter-like devices
group (5)            - user group file
group.conf (5)       - configuration file for the pam_group module
group_member (3)     - test whether a process is in a group
groupadd (8)         - create a new group
groupdel (8)         - delete a group
groupmems (8)        - administer members of a user's primary group
groupmod (8)         - modify a group definition on the system
groups (1)           - print the groups a user is in
grp.h (0p)           - group structure
grpck (8)            - verify integrity of group files
grpconv (8)          - convert to and from shadow passwords and groups
grpunconv (8)        - convert to and from shadow passwords and groups
grub2-bios-setup (8) - Set up images to boot from a device.
grub2-kbdcomp (1)    - Generate a GRUB keyboard layout file.
grub2-mkconfig (8)   - Generate a GRUB configuration file.
grub2-mkfont (1)     - Convert common font file formats into the PF2 format.
grub2-mklayout (1)   - Generate a GRUB keyboard layout file.
grub2-mkstandalone (1) - Generate a standalone image in the selected format.
grub2-probe (8)      - Probe device information for a given path.
grub2-reboot (8)     - Set the default boot menu entry for the next boot only.
grub2-rpm-sort (8)   - Sort input according to RPM version compare.
grub2-set-bootflag (1) - Set a bootflag in the GRUB environment block.
grub2-setpassword (8) - Generate the user.cfg file containing the hashed grub...
grub2-switch-to-blscfg (8) - Switch to using BLS config files.
grub2-editenv (1)    - Manage the GRUB environment block.
grub2-file (1)       - Check if FILE is of specified type.
grub2-get-kernel-settings (3) - Evaluate the system's kernel installation set...
grub2-install (8)    - Install GRUB on a device.
grub2-macbless (8)   - Mac-style bless utility for HFS or HFS+
grub2-menulst2cfg (1) - Convert a configuration file from GRUB 0.xx to GRUB 2...
grub2-mkimage (1)    - Make a bootable GRUB image.
grub2-mknetdir (1)   - Prepare a GRUB netboot directory.
grub2-mkpasswd-pbkdf2 (1) - Generate a PBKDF2 password hash.
grub2-mkrelpath (1)  - Generate a relative GRUB path given an OS path.
grub2-mkrescue (1)   - Generate a GRUB rescue image using GNU Xorriso.
grub2-script-check (1) - Check GRUB configuration file for syntax errors.
grub2-set-default (8) - Set the default boot menu entry for GRUB.
grub2-set-password (8) - Generate the user.cfg file containing the hashed gru...
grub2-syslinux2cfg (1) - Transform a syslinux config file into a GRUB config.
grubby (8)           - command line tool for configuring grub, lilo, elilo, y...
gsettings (1)        - GSettings configuration tool
gshadow (5)          - shadowed group file
gsignal (3)          - software signal facility
gsoelim (1)          - interpret .so requests in groff input
gssd (8)             - RPCSEC_GSS daemon
gssproxy (8)         - GssProxy Daemon
gssproxy-mech (8)    - GssProxy GSSAPI mechanism plugin
gssproxy.conf (5)    - GssProxy Daemon Configuration file
gst-inspect-1.0 (1)  - print info about a GStreamer plugin or element
gst-stats-1.0 (1)    - print info gathered from a GStreamer log file
gst-typefind-1.0 (1) - print Media type of file
gtbl (1)             - format tables for troff
gtk-launch (1)       - Launch an application
gtk-query-immodules-3.0 (1) - Input method module registration utility
gtk-query-immodules-3.0-64 (1) - Input method module registration utility
gtk-update-icon-cache (1) - Icon theme caching utility
gtroff (1)           - the troff processor of the groff text formatting system
guile (1)            - The GNU Project Extension Language
guile2.2 (1)         - The GNU Project Extension Language
gunzip (1)           - compress or expand files
gview (1)            - Vi IMproved, a programmer's text editor
gvim (1)             - Vi IMproved, a programmer's text editor
gvimdiff (1)         - edit two, three or four versions of a file with Vim an...
gvimtutor (1)        - the Vim tutor
gzexe (1)            - compress executable files in place
gzip (1)             - compress or expand files
h2xs (1)             - convert .h C header files to Perl extensions
h_errno (3)          - get network host entry
Test::HACKING (3pm)  - contributing to TAP::Harness
halt (8)             - Halt, power-off or reboot the machine
hardlink (1)         - Consolidate duplicate files via hardlinks
hash (1)             - bash built-in commands, see bash(1)
hash (1p)            - remember or report utility locations
Hash::Util (3pm)     - A selection of general-utility hash subroutines
Hash::Util::FieldHash (3pm) - Support for Inside-Out Classes
hasmntopt (3)        - get filesystem descriptor file entry
hdestroy (3)         - hash table management
hcreate (3p)         - manage hash search table
hdestroy_r (3)       - hash table management
head (1)             - output the first part of files
head (1p)            - copy the first part of files
help (1)             - bash built-in commands, see bash(1)
helper-mux (8)       - Concurrency protocol multiplexer for Squid helpers
herror (3)           - get network host entry
hexdump (1)          - display file contents in hexadecimal, decimal, octal, ...
hier (7)             - description of the filesystem hierarchy
tsshierarchycontrol (1) - Runs TPM2_HierarchyControl
history (1)          - bash built-in commands, see bash(1)
homectl (1)          - Create, remove, change or inspect home directories
host (1)             - DNS lookup utility
host.conf (5)        - resolver configuration file
hostid (1)           - print the numeric identifier for the current host
hostname (1)         - show or set the system's host name
hostname (5)         - Local hostname configuration file
hostname (7)         - hostname resolution description
hostnamectl (1)      - Control the system hostname
hosts (5)            - static table lookup for hostnames
hosts.allow (5)      - format of host access control files
hosts.deny (5)       - format of host access control files
hosts.equiv (5)      - list of hosts and users that are granted "trusted" r c...
hosts_access (5)     - format of host access control files
hosts_options (5)    - host access control language extensions
hoststat (8)         - an electronic mail transport agent
hstrerror (3)        - get network host entry
htcacheclean.service (8) - htcacheclean unit file for systemd
htdbm (1)            - Manipulate DBM password databases
htdigest (1)         - manage user files for digest authentication
HTML::Entities (3pm) - Encode or decode strings with HTML entities
HTML::Filter (3pm)   - Filter HTML text through the parser
HTML::HeadParser (3pm) - Parse <HEAD> section of a HTML document
HTML::LinkExtor (3pm) - Extract links from an HTML document
HTML::TokeParser (3pm) - Alternative HTML::Parser interface
htobe16 (3)          - convert values between host and big-/little-endian byt...
htobe32 (3)          - convert values between host and big-/little-endian byt...
htobe64 (3)          - convert values between host and big-/little-endian byt...
htole16 (3)          - convert values between host and big-/little-endian byt...
htole32 (3)          - convert values between host and big-/little-endian byt...
htole64 (3)          - convert values between host and big-/little-endian byt...
htonl (3)            - convert values between host and network byte order
htonl (3p)           - convert values between host and network byte order
htons (3)            - convert values between host and network byte order
htpasswd (1)         - Manage user files for basic authentication
HTTP::Config (3pm)   - Configuration for request and response objects
HTTP::Cookies (3pm)  - HTTP cookie jars
HTTP::Cookies::Microsoft (3pm) - Access to Microsoft cookies files
HTTP::Cookies::Netscape (3pm) - Access to Netscape cookies files
HTTP::Date (3pm)     - HTTP::Date - date conversion routines
HTTP::Headers::Util (3pm) - Header value parsing utility functions
HTTP::Negotiate (3pm) - choose a variant to serve
HTTP::Request::Common (3pm) - Construct common HTTP::Request objects
HTTP::Response (3pm) - HTTP style response message
HTTP::Status (3pm)   - HTTP Status code processing
HTTP::Tiny (3pm)     - A small, simple, correct HTTP/1.1 client
httpd (8)            - Apache Hypertext Transfer Protocol Server
httpd-init.service (8) - httpd unit files for systemd
httpd.conf (5)       - Configuration files for httpd
httpd.service (8)    - httpd unit files for systemd
httpd.socket (8)     - httpd unit files for systemd
httpd@.service (8)   - httpd unit files for systemd
httxt2dbm (1)        - Generate dbm files for use with RewriteMap
HUGE_VAL (3)         - floating-point constants
HUGE_VALF (3)        - floating-point constants
HUGE_VALL (3)        - floating-point constants
hunspell (1)         - spell checker, stemmer and morphological analyzer
hwclock (8)          - time clocks utility
hypot (3)            - Euclidean distance function
hypot (3p)           - Euclidean distance function
hypotf (3)           - Euclidean distance function
hypotl (3)           - Euclidean distance function
I18N::Collate (3pm)  - compare 8-bit scalar data according to the current locale
I18N::Langinfo (3pm) - query locale information
I18N::LangTags (3pm) - functions for dealing with RFC3066-style language tags
I18N::LangTags::List (3pm) - - tags and names for human languages
i386 (8)             - change reported architecture in new program environmen...
icmp (7)             - Linux IPv4 ICMP kernel module.
iconv (1)            - convert text from one character encoding to another
iconv (1p)           - codeset conversion
iconv (3)            - perform character set conversion
iconv (3p)           - codeset conversion function
iconv.h (0p)         - codeset conversion facility
iconv_close (3)      - deallocate descriptor for character set conversion
iconv_close (3p)     - codeset conversion deallocation function
iconv_open (3)       - allocate descriptor for character set conversion
iconv_open (3p)      - codeset conversion allocation function
iconvconfig (8)      - create iconv module configuration cache
id (1)               - print real and effective user and group IDs
idle (2)             - make process 0 idle
idmapd.conf (5)      - configuration file for libnfsidmap
idmapwb (8)          - winbind ID mapping plugin for cifs-utils
if (3pm)             - "use" a Perl module if a condition holds
if_freenameindex (3) - get network interface names and indexes
if_freenameindex (3p) - free memory allocated by if_nameindex
if_indextoname (3)   - mappings between network interface names and indexes
if_indextoname (3p)  - map a network interface index to its corresponding name
if_nameindex (3)     - get network interface names and indexes
if_nameindex (3p)    - return all network interface names and indexes
if_nametoindex (3)   - mappings between network interface names and indexes
if_nametoindex (3p)  - map a network interface name to its corresponding index
ifcfg (8)            - simplistic script which replaces ifconfig IP management
ifconfig (8)         - configure a network interface
ifdown (8)           - bring a network interface up
ifenslave (8)        - Attach and detach slave network devices to a bonding d...
ifrename (8)         - rename network interfaces based on various static crit...
ifstat (8)           - handy utility to read network interface statistics
iftab (5)            - static information about the network interfaces
ifup (8)             - bring a network interface up
ignored_words.conf (5) - configuration file for libreport.
ilogb (3)            - get integer exponent of a floating-point value
ilogb (3p)           - return an unbiased exponent
ilogbf (3)           - get integer exponent of a floating-point value
ilogbl (3)           - get integer exponent of a floating-point value
imaxabs (3)          - compute the absolute value of an integer
imaxabs (3p)         - return absolute value
imaxdiv (3)          - compute quotient and remainder of an integer division
imaxdiv (3p)         - return quotient and remainder
tssimport (1)        - Runs TPM2 import
Import::Into (3pm)   - Import packages into other packages
IMPORT_FOREIGN_SCHEMA (7) - import table definitions from a foreign server
tssimportpem (1)     - Runs TPM2_Import with PEM input
inb (2)              - port I/O
inb_p (2)            - port I/O
index (3)            - locate character in string
indexer (1)          - Sphinxsearch fulltext index generator
indextool (1)        - Sphinxsearch tool dump miscellaneous debug information...
inet (3)             - Internet address manipulation routines
inet_addr (3)        - Internet address manipulation routines
inet_addr (3p)       - IPv4 address manipulation
inet_aton (3)        - Internet address manipulation routines
inet_lnaof (3)       - Internet address manipulation routines
inet_makeaddr (3)    - Internet address manipulation routines
inet_net_ntop (3)    - Internet network number conversion
inet_net_pton (3)    - Internet network number conversion
inet_netof (3)       - Internet address manipulation routines
inet_network (3)     - Internet address manipulation routines
inet_ntoa (3)        - Internet address manipulation routines
inet_ntop (3)        - convert IPv4 and IPv6 addresses from binary to text form
inet_ntop (3p)       - convert IPv4 and IPv6 addresses between binary and tex...
inet_pton (3)        - convert IPv4 and IPv6 addresses from text to binary form
INFINITY (3)         - floating-point constants
info (1)             - read Info documents
info (5)             - readable online documentation
infocmp (1m)         - compare or print out terminfo descriptions
infotocap (1m)       - convert a terminfo description into a termcap description
init_module (2)      - load a kernel module
initdb (1)           - create a new PostgreSQL database cluster
initgroups (3)       - initialize the supplementary group access list
initrd (4)           - boot loader initialized RAM disk
initstate (3)        - random number generator
initstate (3p)       - pseudo-random number functions
initstate_r (3)      - reentrant random number generator
inl (2)              - port I/O
inl_p (2)            - port I/O
innetgr (3)          - handle network group entries
innochecksum (1)     - offline InnoDB file checksum utility
inode (7)            - file inode information
inotify (7)          - monitoring filesystem events
inotify_add_watch (2) - add a watch to an initialized inotify instance
inotify_init (2)     - initialize an inotify instance
inotify_init1 (2)    - initialize an inotify instance
inotify_rm_watch (2) - remove an existing watch from an inotify instance
insb (2)             - port I/O
INSERT (7)           - create new rows in a table
insl (2)             - port I/O
insmod (8)           - Simple program to insert a module into the Linux Kernel
insque (3)           - insert/remove an item from a queue
insque (3p)          - insert or remove an element in a queue
install (1)          - copy files and set attributes
install-info (1)     - update info/dir entries
installkernel (8)    - tool to script kernel installation
instmodsh (1)        - A shell to examine installed modules
insw (2)             - port I/O
integer (3pm)        - Perl pragma to use integer arithmetic instead of float...
Internals (3pm)      - Reserved special namespace for internals related funct...
intro (1)            - introduction to user commands
intro (2)            - introduction to system calls
intro (3)            - introduction to library functions
intro (4)            - introduction to special files
intro (5)            - introduction to file formats and filesystems
intro (6)            - introduction to games
intro (7)            - introduction to overview and miscellany section
intro (8)            - introduction to administration and privileged commands
inw (2)              - port I/O
inw_p (2)            - port I/O
IO (3pm)             - load various IO modules
IO::Compress::Base (3pm) - Base Class for IO::Compress modules
IO::Compress::Bzip2 (3pm) - Write bzip2 files/buffers
IO::Compress::Deflate (3pm) - Write RFC 1950 files/buffers
IO::Compress::FAQ (3pm) - - Frequently Asked Questions about IO::Compress
IO::Compress::Gzip (3pm) - Write RFC 1952 files/buffers
IO::Compress::RawDeflate (3pm) - Write RFC 1951 files/buffers
IO::Compress::Zip (3pm) - Write zip files/buffers
IO::Dir (3pm)        - supply object methods for directory handles
IO::File (3pm)       - supply object methods for filehandles
IO::Handle (3pm)     - supply object methods for I/O handles
IO::HTML (3pm)       - Open an HTML file with automatic charset detection
IO::Pipe (3pm)       - supply object methods for pipes
IO::Poll (3pm)       - Object interface to system poll call
IO::Seekable (3pm)   - supply seek based methods for I/O objects
IO::Select (3pm)     - OO interface to the select system call
IO::Socket (3pm)     - Object interface to socket communications
IO::Socket::INET (3pm) - Object interface for AF_INET domain sockets
IO::Socket::INET6 (3pm) - Object interface for AF_INET/AF_INET6 domain sockets
IO::Socket::SSL (3pm) - SSL sockets with IO::Socket interface
IO::Socket::SSL::Intercept (3pm) - - SSL interception (man in the middle)
IO::Socket::SSL::PublicSuffix (3pm) - provide access to Mozilla's list of eff...
IO::Socket::SSL::Utils (3pm) - - loading, storing, creating certificates and ...
IO::Socket::UNIX (3pm) - Object interface for AF_UNIX domain sockets
IO::Uncompress::AnyInflate (3pm) - Uncompress zlib-based (zip, gzip) file/buffer
IO::Uncompress::AnyUncompress (3pm) - Uncompress gzip, zip, bzip2, xz, lzma, ...
IO::Uncompress::Base (3pm) - Base Class for IO::Uncompress modules
IO::Uncompress::Bunzip2 (3pm) - Read bzip2 files/buffers
IO::Uncompress::Gunzip (3pm) - Read RFC 1952 files/buffers
IO::Uncompress::Inflate (3pm) - Read RFC 1950 files/buffers
IO::Uncompress::RawInflate (3pm) - Read RFC 1951 files/buffers
IO::Uncompress::Unzip (3pm) - Read zip files/buffers
io_cancel (2)        - cancel an outstanding asynchronous I/O operation
io_destroy (2)       - destroy an asynchronous I/O context
io_getevents (2)     - read asynchronous I/O events from the completion queue
io_setup (2)         - create an asynchronous I/O context
io_submit (2)        - submit asynchronous I/O blocks for processing
ioctl (2)            - control device
ioctl (3p)           - control a STREAMS device (STREAMS)
ioctl_console (2)    - ioctls for console terminal and virtual consoles
ioctl_fat (2)        - manipulating the FAT filesystem
ioctl_ficlone (2)    - share some the data of one file with another file
ioctl_ficlonerange (2) - share some the data of one file with another file
ioctl_fideduperange (2) - share some the data of one file with another file
ioctl_getfsmap (2)   - retrieve the physical layout of the filesystem
ioctl_iflags (2)     - ioctl() operations for inode flags
ioctl_list (2)       - list of ioctl calls in Linux/i386 kernel
ioctl_ns (2)         - ioctl() operations for Linux namespaces
ioctl_tty (2)        - ioctls for terminals and serial lines
ioctl_userfaultfd (2) - create a file descriptor for handling page faults in ...
ionice (1)           - set or get process I/O scheduling class and priority
ioperm (2)           - set port input/output permissions
iopl (2)             - change I/O privilege level
ioprio_get (2)       - get/set I/O scheduling class and priority
ioprio_set (2)       - get/set I/O scheduling class and priority
ip (7)               - Linux IPv4 protocol implementation
ip (8)               - show / manipulate routing, network devices, interfaces...
ip-address (8)       - protocol address management
ip-addrlabel (8)     - protocol address label management
ip-fou (8)           - Foo-over-UDP receive port configuration
ip-gue (8)           - Generic UDP Encapsulation receive port configuration
ip-l2tp (8)          - L2TPv3 static unmanaged tunnel configuration
ip-link (8)          - network device configuration
ip-macsec (8)        - MACsec device configuration
ip-monitor (8)       - state monitoring
ip-mroute (8)        - multicast routing cache management
ip-neighbour (8)     - neighbour/arp tables management.
ip-netconf (8)       - network configuration monitoring
ip-netns (8)         - process network namespace management
ip-nexthop (8)       - nexthop object management
ip-ntable (8)        - neighbour table configuration
ip-route (8)         - routing table management
ip-rule (8)          - routing policy database management
ip-sr (8)            - IPv6 Segment Routing management
ip-tcp_metrics (8)   - management for TCP Metrics
ip-token (8)         - tokenized interface identifier support
ip-tunnel (8)        - tunnel configuration
ip-vrf (8)           - run a command against a vrf
ip-xfrm (8)          - transform configuration
ip6tables (8)        - administration tool for IPv4/IPv6 packet filtering and...
ip6tables-restore (8) - Restore IPv6 Tables
IPC::Open2 (3pm)     - open a process for both reading and writing using open2()
IPC::Open3 (3pm)     - open a process for reading, writing, and error handlin...
ipc_namespaces (7)   - overview of Linux IPC namespaces
ipcalc (1)           - perform simple operations on IP addresses and networks
ipcmk (1)            - make various IPC resources
ipcrm (1)            - remove certain IPC resources
ipcrm (1p)           - remove an XSI message queue, semaphore set, or shared ...
ipcs (1)             - show information on IPC facilities
ipcs (1p)            - report XSI interprocess communication facilities status
ipset (8)            - administration tool for IP sets
iptables (8)         - administration tool for IPv4/IPv6 packet filtering and...
iptables-apply (8)   - a safer way to update iptables remotely
iptables-extensions (8) - list of extensions in the standard iptables distrib...
iptables-restore (8) - Restore IP Tables
iptables-xml (1)     - Convert iptables-save format to XML
iptstate (8)         - A top-like display of IP Tables state table entries
iptunnel (8)         - creates, deletes, and displays configured tunnels
ipv6 (7)             - Linux IPv6 protocol implementation
irqbalance (1)       - distribute hardware interrupts across processors on a ...
iruserok (3)         - routines for returning a stream to a remote command
iruserok_af (3)      - routines for returning a stream to a remote command
isalnum (3)          - character classification functions
isalnum (3p)         - test for an alphanumeric character
isalnum_l (3)        - character classification functions
isalpha (3)          - character classification functions
isalpha (3p)         - test for an alphabetic character
isalpha_l (3)        - character classification functions
isascii (3)          - character classification functions
isascii (3p)         - test for a 7-bit US-ASCII character
isascii_l (3)        - character classification functions
isastream (3p)       - test a file descriptor (STREAMS)
isatty (3)           - test whether a file descriptor refers to a terminal
isatty (3p)          - test for a terminal device
isblank (3)          - character classification functions
isblank (3p)         - test for a blank character
isblank_l (3)        - character classification functions
isc-hmac-fixup (8)   - fixes HMAC keys generated by older versions of BIND
iscntrl (3)          - character classification functions
iscntrl (3p)         - test for a control character
iscntrl_l (3)        - character classification functions
iscsi-iname (8)      - iSCSI initiator name generation tool
iscsiadm (8)         - open-iscsi administration utility
iscsid (8)           - Open-iSCSI daemon
iscsistart (8)       - iSCSI boot tool
iscsiuio (8)         - iSCSI UserSpace I/O driver
isdigit (3)          - character classification functions
isdigit (3p)         - test for a decimal digit
isdigit_l (3)        - character classification functions
isfdtype (3)         - test file type of a file descriptor
isfinite (3)         - floating-point classification macros
isfinite (3p)        - test for finite value
isgraph (3)          - character classification functions
isgraph (3p)         - test for a visible character
isgraph_l (3)        - character classification functions
isgreater (3)        - floating-point relational tests without exception for NaN
isgreaterequal (3)   - floating-point relational tests without exception for NaN
isgreaterequal (3p)  - test if x is greater than or equal to y
isinf (3)            - floating-point classification macros
isinf (3p)           - test for infinity
isinff (3)           - BSD floating-point classification functions
isinfl (3)           - BSD floating-point classification functions
isless (3)           - floating-point relational tests without exception for NaN
islessequal (3)      - floating-point relational tests without exception for NaN
islessequal (3p)     - test if x is less than or equal to y
islessgreater (3)    - floating-point relational tests without exception for NaN
islessgreater (3p)   - test if x is less than or greater than y
islower (3)          - character classification functions
islower (3p)         - test for a lowercase letter
islower_l (3)        - character classification functions
isnan (3)            - floating-point classification macros
isnan (3p)           - test for a NaN
isnanf (3)           - BSD floating-point classification functions
isnanl (3)           - BSD floating-point classification functions
isnormal (3)         - floating-point classification macros
isnormal (3p)        - test for a normal value
iso-8859-1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso-8859-10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso-8859-11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso-8859-13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso-8859-14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso-8859-15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso-8859-16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso-8859-2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso-8859-3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso-8859-4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso-8859-5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso-8859-6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso-8859-7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso-8859-8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso-8859-9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
iso-info (1)         - shows Information about an ISO 9660 image
iso-read (1)         - reads portions of an ISO 9660 image
iso646.h (0p)        - alternative spellings
iso_8859-1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso_8859-10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso_8859-11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso_8859-13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso_8859-14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso_8859-15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso_8859-16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso_8859-2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso_8859-3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso_8859-4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso_8859-5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso_8859-6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso_8859-7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso_8859-8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso_8859-9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
iso_8859_1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso_8859_10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso_8859_11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso_8859_13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso_8859_14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso_8859_15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso_8859_16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso_8859_2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso_8859_3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso_8859_4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso_8859_5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso_8859_6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso_8859_7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso_8859_8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso_8859_9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
isodebug (1)         - print genisoimage debug info from ISO-9660 image
isodump (1)          - Utility programs for dumping and verifying iso9660 ima...
isodump (5)          - format of IEEE 1394 isochronous packets dump file
isoinfo (1)          - Utility programs for dumping and verifying iso9660 ima...
isosize (8)          - output the length of an iso9660 filesystem
isovfy (1)           - Utility programs for dumping and verifying iso9660 ima...
isprint (3)          - character classification functions
isprint (3p)         - test for a printable character
isprint_l (3)        - character classification functions
ispunct (3)          - character classification functions
ispunct (3p)         - test for a punctuation character
ispunct_l (3)        - character classification functions
isspace (3)          - character classification functions
isspace (3p)         - test for a white-space character
isspace_l (3)        - character classification functions
issue (5)            - prelogin message and identification file
isunordered (3)      - floating-point relational tests without exception for NaN
isunordered (3p)     - test if arguments are unordered
isupper (3)          - character classification functions
isupper (3p)         - test for an uppercase letter
isupper_l (3)        - character classification functions
iswalnum (3)         - test for alphanumeric wide character
iswalnum (3p)        - test for an alphanumeric wide-character code
iswalpha (3)         - test for alphabetic wide character
iswalpha (3p)        - test for an alphabetic wide-character code
iswblank (3)         - test for whitespace wide character
iswblank (3p)        - test for a blank wide-character code
iswcntrl (3)         - test for control wide character
iswcntrl (3p)        - test for a control wide-character code
iswctype (3)         - wide-character classification
iswctype (3p)        - test character for a specified class
iswdigit (3)         - test for decimal digit wide character
iswdigit (3p)        - test for a decimal digit wide-character code
iswgraph (3)         - test for graphic wide character
iswgraph (3p)        - test for a visible wide-character code
iswlower (3)         - test for lowercase wide character
iswlower (3p)        - test for a lowercase letter wide-character code
iswprint (3)         - test for printing wide character
iswprint (3p)        - test for a printable wide-character code
iswpunct (3)         - test for punctuation or symbolic wide character
iswpunct (3p)        - test for a punctuation wide-character code
iswspace (3)         - test for whitespace wide character
iswspace (3p)        - test for a white-space wide-character code
iswupper (3)         - test for uppercase wide character
iswupper (3p)        - test for an uppercase letter wide-character code
iswxdigit (3)        - test for hexadecimal digit wide character
iswxdigit (3p)       - test for a hexadecimal digit wide-character code
isxdigit (3)         - character classification functions
isxdigit (3p)        - test for a hexadecimal digit
isxdigit_l (3)       - character classification functions
iw (8)               - show / manipulate wireless devices and their configura...
iwconfig (8)         - configure a wireless network interface
iwgetid (8)          - Report ESSID, NWID or AP/Cell Address of wireless network
iwlist (8)           - Get more detailed wireless information from a wireless...
iwpriv (8)           - configure optionals (private) parameters of a wireless...
iwspy (8)            - Get wireless statistics from specific nodes
j0 (3)               - Bessel functions of the first kind
j0 (3p)              - Bessel functions of the first kind
j0f (3)              - Bessel functions of the first kind
j0l (3)              - Bessel functions of the first kind
j1 (3)               - Bessel functions of the first kind
j1f (3)              - Bessel functions of the first kind
j1l (3)              - Bessel functions of the first kind
jackd (1)            - JACK Audio Connection Kit sound server
jackrec (1)          - JACK toolkit client for recording audio
jn (3)               - Bessel functions of the first kind
jnf (3)              - Bessel functions of the first kind
jnl (3)              - Bessel functions of the first kind
jobs (1)             - bash built-in commands, see bash(1)
jobs (1p)            - display status of jobs in the current session
join (1)             - join lines of two files on a common field
join (1p)            - relational database operator
jose (1)             - Toolkit for performing JSON Object Signing and Encryption
jose-alg (1)         - Lists all supported algorithms
jose-b64-dec (1)     - Decodes URL-safe Base64 data to binary
jose-b64-enc (1)     - Encodes binary data to URL-safe Base64
jose-fmt (1)         - Converts JSON between serialization formats
jose-jwe-dec (1)     - Decrypts a JWE using the supplied JWKs
jose-jwe-enc (1)     - Encrypts plaintext using one or more JWK/password
jose-jwe-fmt (1)     - Converts a JWE between serialization formats
jose-jwk-exc (1)     - Performs a key exchange using the two input keys
jose-jwk-gen (1)     - Creates a random JWK for each input JWK template
jose-jwk-pub (1)     - Cleans private keys from a JWK
jose-jwk-thp (1)     - Calculates the JWK thumbprint
jose-jwk-use (1)     - Validates a key for the specified use(s)
jose-jws-fmt (1)     - Converts a JWS between serialization formats
jose-jws-sig (1)     - Signs a payload using one or more JWKs
jose-jws-ver (1)     - Verifies a JWS using the supplied JWKs
josepy (1)           - josepy Documentation
journalctl (1)       - Query the systemd journal
journald.conf (5)    - Journal service configuration files
journald.conf.d (5)  - Journal service configuration files
journald@.conf (5)   - Journal service configuration files
jrand48 (3)          - generate uniformly distributed pseudo-random numbers
jrand48 (3p)         - generate a uniformly distributed pseudo-random long si...
jrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
JSON::PP (3pm)       - JSON::XS compatible pure-Perl module.
JSON::PP::Boolean (3pm) - dummy module providing JSON::PP::Boolean
json_pp (1)          - JSON::PP command utility
jwhois (1)           - client for the whois service
jws (1)              - jws script documentation
k5identity (5)       - Kerberos V5 client principal selection rules
k5login (5)          - Kerberos V5 acl file for host access
kbd_mode (1)         - report or set the keyboard mode
kbdinfo (1)          - read information about keyboard state
kbdrate (8)          - reset the keyboard repeat rate and delay time
kcmp (2)             - compare two processes to determine if they share a ker...
kdump.conf (5)       - configuration file for kdump kernel.
kdumpctl (8)         - control interface for kdump
kerberos (7)         - Overview of using Kerberos
kernel-command-line (7) - Kernel command line parameters
kernel-install (8)   - Add and remove kernel and initramfs images to and from...
kernel_lockdown (7)  - (unknown subject)
kexec (8)            - directly boot into a new kernel
kexec_file_load (2)  - load a new kernel for later execution
kexec_load (2)       - load a new kernel for later execution
key.dns_resolver (8) - upcall for request-key to handle dns_resolver keys
key_decryptsession (3) - interfaces to rpc keyserver daemon
key_encryptsession (3) - interfaces to rpc keyserver daemon
key_gendes (3)       - interfaces to rpc keyserver daemon
key_secretkey_is_set (3) - interfaces to rpc keyserver daemon
key_setsecret (3)    - interfaces to rpc keyserver daemon
keyctl (1)           - key management facility control
keymaps (5)          - keyboard table descriptions for loadkeys and dumpkeys
keyrings (7)         - in-kernel key management and retention facility
keysyms (n)          - keysyms recognized by Tk
kill (1)             - terminate a process
kill (1p)            - terminate or signal processes
kill (2)             - send signal to a process
kill (3p)            - send a signal to a process or a group of processes
killall (1)          - kill processes by name
killpg (2)           - send signal to a process group
killpg (3)           - send signal to a process group
killpg (3p)          - send a signal to a process group
syslog (2)           - read and/or clear kernel message ring buffer; set cons...
klogctl (3)          - read and/or clear kernel message ring buffer; set cons...
kmem (4)             - system memory, kernel memory and system ports
kmod (8)             - Program to manage Linux Kernel modules
koi8-r (7)           - Russian character set encoded in octal, decimal, and h...
koi8-u (7)           - Ukrainian character set encoded in octal, decimal, and...
koops_event.conf (5) - configuration file for libreport.
kpartx (8)           - Create device maps from partition tables.
krb5.conf (5)        - Kerberos configuration file
l64a (3)             - convert between long and base-64
l64a (3p)            - convert a 32-bit integer to a radix-64 ASCII string
label (n)            - Create and manipulate 'label' non-interactive text or ...
labelframe (n)       - Create and manipulate 'labelframe' labelled container ...
labs (3)             - compute the absolute value of an integer
labs (3p)            - return a long integer absolute value
langinfo.h (0p)      - language information constants
last (1)             - show a listing of last logged in users
lastb (1)            - show a listing of last logged in users
lastcomm (1)         - print out information about previously executed commands.
lastlog (8)          - reports the most recent login of all users or of a giv...
latin1 (7)           - ISO 8859-1 character set encoded in octal, decimal, an...
latin10 (7)          - ISO 8859-16 character set encoded in octal, decimal, a...
latin2 (7)           - ISO 8859-2 character set encoded in octal, decimal, an...
latin3 (7)           - ISO 8859-3 character set encoded in octal, decimal, an...
latin4 (7)           - ISO 8859-4 character set encoded in octal, decimal, an...
latin5 (7)           - ISO 8859-9 character set encoded in octal, decimal, an...
latin6 (7)           - ISO 8859-10 character set encoded in octal, decimal, a...
latin7 (7)           - ISO 8859-13 character set encoded in octal, decimal, a...
latin8 (7)           - ISO 8859-14 character set encoded in octal, decimal, a...
latin9 (7)           - ISO 8859-15 character set encoded in octal, decimal, a...
lchage (1)           - Display or change user password policy
lchfn (1)            - Change finger information
lchown (2)           - change ownership of a file
lchown (3p)          - change the owner and group of a symbolic link
lchown32 (2)         - change ownership of a file
lchsh (1)            - Change login shell
lckpwdf (3)          - get shadow password file entry
lcong48 (3)          - generate uniformly distributed pseudo-random numbers
lcong48 (3p)         - seed a uniformly distributed pseudo-random signed long...
lcong48_r (3)        - generate uniformly distributed pseudo-random numbers r...
ld-linux (8)         - dynamic linker/loader
ld-linux.so (8)      - dynamic linker/loader
ld.so (8)            - dynamic linker/loader
ldap.conf (5)        - LDAP configuration file/environment variables
ldattach (8)         - attach a line discipline to a serial line
ldconfig (8)         - configure dynamic linker run-time bindings
ldd (1)              - print shared object dependencies
ldexp (3)            - multiply floating-point number by integral power of 2
ldexp (3p)           - load exponent of a floating-point number
ldexpf (3)           - multiply floating-point number by integral power of 2
ldexpl (3)           - multiply floating-point number by integral power of 2
ldif (5)             - LDAP Data Interchange Format
ldiv (3)             - compute quotient and remainder of an integer division
ldiv (3p)            - compute quotient and remainder of a long division
le16toh (3)          - convert values between host and big-/little-endian byt...
le32toh (3)          - convert values between host and big-/little-endian byt...
le64toh (3)          - convert values between host and big-/little-endian byt...
less (1)             - opposite of more
less (3pm)           - perl pragma to request less of something
lessecho (1)         - expand metacharacters
lesskey (1)          - specify key bindings for less
let (1)              - bash built-in commands, see bash(1)
lex (1p)             - generate programs for lexical tasks (DEVELOPMENT)
lexgrog (1)          - parse header information in man pages
lfind (3)            - linear search of an array
lgamma (3)           - log gamma function
lgamma (3p)          - log gamma function
lgamma_r (3)         - log gamma function
lgammaf (3)          - log gamma function
lgammaf_r (3)        - log gamma function
lgammal (3)          - log gamma function
lgammal_r (3)        - log gamma function
lgroupadd (1)        - Add an user group
lgroupdel (1)        - Delete an user group
lgroupmod (1)        - Modify an user group
lib (3pm)            - manipulate @INC at compile time
libaudit.conf (5)    - libaudit configuration file
libavcodec (3)       - media streams decoding and encoding library
libavformat (3)      - multimedia muxing and demuxing library
libc (7)             - overview of standard C libraries on Linux
libcbor (1)          - libcbor Documentation
libgen.h (0p)        - definitions for pattern matching functions
libnftables-json (5) - Supported JSON schema by libnftables
libnss_myhostname.so.2 (8) - Provide hostname resolution for the locally conf...
libnss_mymachines.so.2 (8) - Provide hostname resolution for local container ...
libnss_resolve.so.2 (8) - Provide hostname resolution via systemd-resolved.se...
libnss_systemd.so.2 (8) - Provide UNIX user and group name resolution for use...
libopenjp2 (3)       - a library for reading and writing JPEG2000 image files.
libreport.conf (5)   - Configuration file for libreport and its plugins.
libswresample (3)    - audio resampling library
libswscale (3)       - video scaling and pixel format conversion library
libuser.conf (5)     - configuration for libuser and libuser utilities
libvirtd (8)         - libvirt management daemon
libwww::lwpcook (3pm) - The libwww-perl cookbook
libwww::lwptut (3pm) - - An LWP Tutorial
libxml (3)           - library used to parse XML files
lid (1)              - Display user's groups or group's users
limits.conf (5)      - configuration file for the pam_limits module
limits.h (0p)        - implementation-defined constants
link (1)             - call the link function to create a link to a file
link (1p)            - calllink() function
link (2)             - make a new name for a file
link (3p)            - link one file to another file relative to two director...
linkat (2)           - make a new name for a file
linux32 (8)          - change reported architecture in new program environmen...
linux64 (8)          - change reported architecture in new program environmen...
Linux::Pid (3pm)     - Get the native PID and the PPID on Linux
lio_listio (3)       - initiate a list of I/O requests
lio_listio (3p)      - list directed I/O
list (1ssl)          - list algorithms and features
List::Util (3pm)     - A selection of general-utility list subroutines
List::Util::XS (3pm) - Indicate if List::Util was compiled with a C compiler
LIST_EMPTY (3)       - implementations of singly-linked lists, singly-linked ...
LIST_ENTRY (3)       - implementations of singly-linked lists, singly-linked ...
LIST_FIRST (3)       - implementations of singly-linked lists, singly-linked ...
LIST_FOREACH (3)     - implementations of singly-linked lists, singly-linked ...
LIST_HEAD (3)        - implementations of singly-linked lists, singly-linked ...
LIST_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-li...
LIST_INIT (3)        - implementations of singly-linked lists, singly-linked ...
LIST_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linked...
LIST_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-linke...
LIST_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked ...
LIST_NEXT (3)        - implementations of singly-linked lists, singly-linked ...
LIST_REMOVE (3)      - implementations of singly-linked lists, singly-linked ...
listbox (n)          - Create and manipulate 'listbox' item list widgets
listen (2)           - listen for connections on a socket
listen (3p)          - listen for socket connections and limit the queue of i...
llabs (3)            - compute the absolute value of an integer
llabs (3p)           - return a long integer absolute value
lldiv (3)            - compute quotient and remainder of an integer division
lldiv (3p)           - compute quotient and remainder of a long division
llrint (3)           - round to nearest integer
llrint (3p)          - round to the nearest integer value using current round...
llrintf (3)          - round to nearest integer
llrintl (3)          - round to nearest integer
llround (3)          - round to nearest integer
llround (3p)         - round to nearest integer value
llroundf (3)         - round to nearest integer
llroundl (3)         - round to nearest integer
llseek (2)           - reposition read/write file offset
lmhosts (5)          - The Samba NetBIOS hosts file
lnewusers (1)        - Create new user accounts
lnstat (8)           - unified linux network statistics
tssload (1)          - Runs TPM2 load
load_policy (8)      - load a new SELinux policy into the kernel
loader.conf (5)      - Configuration file for systemd-boot
tssloadexternal (1)  - Runs TPM2 loadexternal
loadkeys (1)         - load keyboard translation tables
loadunimap (8)       - load the kernel unicode-to-font mapping table
local (1)            - bash built-in commands, see bash(1)
locale (1)           - get locale-specific information
locale (1p)          - get locale-specific information
locale (3pm)         - Perl pragma to use or avoid POSIX locales for built-in...
locale (5)           - describes a locale definition file
locale (7)           - description of multilanguage support
locale.conf (5)      - Configuration file for locale settings
locale.h (0p)        - category macros
localeconv (3)       - get numeric formatting information
localeconv (3p)      - return locale-specific information
localectl (1)        - Control the system locale and keyboard layout settings
localedef (1)        - compile locale definition files
localedef (1p)       - define locale environment
localtime (3)        - transform date and time to broken-down time or ASCII
localtime (3p)       - convert a time value to a broken-down local time
localtime (5)        - Local timezone configuration file
localtime_r (3)      - transform date and time to broken-down time or ASCII
locate (1)           - find files by name
lock (2)             - unimplemented system calls
lockf (3)            - apply, test or remove a POSIX lock on an open file
lockf (3p)           - record locking on files
lockfile (1)         - conditional semaphore-file creator
log (3)              - natural logarithmic function
log (3p)             - natural logarithm function
log10 (3)            - base-10 logarithmic function
log10 (3p)           - base 10 logarithm function
log10f (3)           - base-10 logarithmic function
log10l (3)           - base-10 logarithmic function
log1p (3)            - logarithm of 1 plus argument
log1p (3p)           - compute a natural logarithm
log1pf (3)           - logarithm of 1 plus argument
log1pl (3)           - logarithm of 1 plus argument
log2 (3)             - base-2 logarithmic function
log2 (3p)            - compute base 2 logarithm functions
log2f (3)            - base-2 logarithmic function
log2l (3)            - base-2 logarithmic function
log2pcap (1)         - Extract network traces from Samba log files
log_db_daemon (8)    - Database logging daemon for Squid
logb (3)             - get exponent of a floating-point value
logb (3p)            - radix-independent exponent
logbf (3)            - get exponent of a floating-point value
logbl (3)            - get exponent of a floating-point value
logf (3)             - natural logarithmic function
logf (3p)            - natural logarithm function
logger (1)           - enter messages into the system log
logger (1p)          - log messages
login (1)            - begin session on the system
login (3)            - write utmp and wtmp entries
login.defs (5)       - shadow password suite configuration
login_tty (3)        - terminal utility functions
loginctl (1)         - Control the systemd login manager
logind.conf (5)      - Login manager configuration files
logind.conf.d (5)    - Login manager configuration files
logl (3)             - natural logarithmic function
logname (1)          - print user's login name
logname (1p)         - return the user's login name
logout (1)           - bash built-in commands, see bash(1)
logout (3)           - write utmp and wtmp entries
logresolve (1)       - Resolve IP-addresses to hostnames in Apache log files
logrotate (8)        - rotates, compresses, and mails system logs
logrotate.conf (5)   - rotates, compresses, and mails system logs
logsave (8)          - save the output of a command in a logfile
logwtmp (3)          - append an entry to the wtmp file
longjmp (3)          - performing a nonlocal goto
longjmp (3p)         - non-local goto
look (1)             - display lines beginning with a given string
lookup_dcookie (2)   - return a directory entry's path
loop (4)             - loop devices
loop-control (4)     - loop devices
losetup (8)          - set up and control loop devices
lower (n)            - Change a window's position in the stacking order
lp (1p)              - send files to a printer
lpasswd (1)          - Change group or user password
lrand48 (3)          - generate uniformly distributed pseudo-random numbers
lrand48 (3p)         - generate uniformly distributed pseudo-random non-negat...
lrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
lremovexattr (2)     - remove an extended attribute
lrint (3)            - round to nearest integer
lrint (3p)           - round to nearest integer value using current rounding ...
lrintf (3)           - round to nearest integer
lrintl (3)           - round to nearest integer
lround (3)           - round to nearest integer
lround (3p)          - round to nearest integer value
lroundf (3)          - round to nearest integer
lroundl (3)          - round to nearest integer
ls (1)               - list directory contents
ls (1p)              - list directory contents
lsattr (1)           - list file attributes on a Linux second extended file s...
lsblk (8)            - list block devices
lscpu (1)            - display information about the CPU architecture
lsearch (3)          - linear search of an array
lseek (2)            - reposition read/write file offset
lseek (3p)           - move the read/write file offset
lseek64 (3)          - reposition 64-bit read/write file offset
lsinitrd (1)         - tool to show the contents of an initramfs image
lsipc (1)            - show information on IPC facilities currently employed ...
lslocks (8)          - list local system locks
lslogins (1)         - display information about known users in the system
lsmem (1)            - list the ranges of available memory with their online ...
lsmod (8)            - Show the status of modules in the Linux Kernel
lsof (1)             - list open files
lto-dump (1)         - Tool for dumping LTO object files
lttng-ust-cyg-profile (3) - Function tracing (LTTng-UST helper)
luksmeta (8)         - Utility for storing metadata in a LUKSv1 header
lusermod (1)         - Modify an user
lvchange (8)         - Change the attributes of logical volume(s)
lvconvert (8)        - Change logical volume layout
lvcreate (8)         - Create a logical volume
lvdisplay (8)        - Display information about a logical volume
lvextend (8)         - Add space to a logical volume
lvm (8)              - LVM2 tools
lvm-config (8)       - Display and manipulate configuration information
lvm-dumpconfig (8)   - Display and manipulate configuration information
lvm-fullreport (8)   - (unknown subject)
lvm-lvpoll (8)       - (unknown subject)
lvm.conf (5)         - Configuration file for LVM2
lvm2-activation-generator (8) - generator for systemd units to activate LVM v...
lvmconfig (8)        - Display and manipulate configuration information
lvmdiskscan (8)      - List devices that may be used as physical volumes
lvmdump (8)          - create lvm2 information dumps for diagnostic purposes
lvmpolld (8)         - LVM poll daemon
lvmreport (7)        - LVM reporting and related features
lvmsadc (8)          - LVM system activity data collector
lvmsar (8)           - LVM system activity reporter
lvmthin (7)          - LVM thin provisioning
lvmvdo (7)           - EXPERIMENTAL LVM Virtual Data Optimizer support
lvreduce (8)         - Reduce the size of a logical volume
lvremove (8)         - Remove logical volume(s) from the system
lvrename (8)         - Rename a logical volume
lvresize (8)         - Resize a logical volume
lvs (8)              - Display information about logical volumes
lvscan (8)           - List all logical volumes in all volume groups
LWP (3pm)            - The World-Wide Web library for Perl
lwp-download (1)     - Fetch large files from the web
lwp-dump (1)         - See what headers and content is returned for a URL
lwp-mirror (1)       - Simple mirror utility
lwp-request (1)      - Simple command line user agent
LWP::Authen::Ntlm (3pm) - Library for enabling NTLM authentication (Microsoft...
LWP::ConnCache (3pm) - Connection cache manager
LWP::MediaTypes (3pm) - guess media type for a file or a URL
LWP::Protocol (3pm)  - Base class for LWP protocols
LWP::RobotUA (3pm)   - a class for well-behaved Web robots
LWP::Simple (3pm)    - simple procedural interface to LWP
lz4 (1)              - lz4, unlz4, lz4cat - Compress or decompress .lz4 files
lz4c (1)             - lz4, unlz4, lz4cat - Compress or decompress .lz4 files
lz4cat (1)           - lz4, unlz4, lz4cat - Compress or decompress .lz4 files
xzmore (1)           - view xz or lzma compressed (text) files
lzop (1)             - compress or expand files
m4 (1)               - macro processor
m4 (1p)              - macro processor
mac2unix (1)         - DOS/Mac to Unix and vice versa text file format converter
machine-id (5)       - Local machine ID configuration file
machine-info (5)     - Local machine information file
machinectl (1)       - Control the systemd machine manager
madvise (2)          - give advice about use of memory
magic (5)            - file command's magic pattern file
mailaddr (7)         - mail addressing description
mailstat (1)         - shows mail-arrival statistics
mailx (1p)           - process messages
major (3)            - manage a device number
make (1p)            - maintain, update, and regenerate groups of programs (D...
makecontext (3)      - manipulate user context
makedeltarpm (8)     - create a deltarpm from two rpms
makedumpfile (8)     - make a small dumpfile of kdump
makedumpfile.conf (5) - The filter configuration file for makedumpfile(8).
makemap (8)          - create database maps for sendmail
makemap.sendmail (8) - create database maps for sendmail
mallinfo (3)         - obtain memory allocation information
malloc (3)           - allocate and free dynamic memory
malloc (3p)          - a memory allocator
malloc_get_state (3) - record and restore state of malloc implementation
malloc_hook (3)      - malloc debugging variables
malloc_info (3)      - export malloc state to a stream
malloc_set_state (3) - record and restore state of malloc implementation
malloc_stats (3)     - print memory allocation statistics
malloc_trim (3)      - release free memory from the heap
malloc_usable_size (3) - obtain size of block of memory allocated from heap
mallopt (3)          - set memory allocation parameters
man (1)              - an interface to the system reference manuals
man (1p)             - display system documentation
man (7)              - macros to format man pages
man-pages (7)        - conventions for writing Linux man pages
man-recode (1)       - convert manual pages to another encoding
manconv (1)          - convert manual page from one encoding to another
mandb (8)            - create or update the manual page index caches
manpath (1)          - determine search path for manual pages
manpath (5)          - format of the /etc/man_db.conf file
mapfile (1)          - bash built-in commands, see bash(1)
mapscrn (8)          - load screen output mapping table
mariabackup (1)      - Backup tool
mariadb (1)          - the MariaDB command-line tool
mariadb-access (1)   - client for checking access privileges
mariadb-admin (1)    - client for administering a MariaB server
mariadb-backup (1)   - Backup tool
mariadb-binlog (1)   - utility for processing binary log files
mariadb-check (1)    - a table maintenance program
mariadb-convert-table-format (1) - convert tables to use a given storage engine
mariadb-dump (1)     - a database backup program
mariadb-dumpslow (1) - Summarize slow query log files
mariadb-find-rows (1) - extract SQL statements from files
mariadb-fix-extensions (1) - normalize table file name extensions
mariadb-hotcopy (1)  - a database backup program
mariadb-import (1)   - a data import program
mariadb-install-db (1) - initialize MariaDB data directory
mariadb-plugin (1)   - configure MariaDB server plugins
mariadb-secure-installation (1) - improve MariaDB installation security
mariadb-service-convert (1) - generate a mariadb.service file based on the cu...
mariadb-setpermission (1) - interactively set permissions in grant tables
mariadb-show (1)     - display database, table, and column information
mariadb-slap (1)     - load emulation client
mariadb-tzinfo-to-sql (1) - load the time zone tables
mariadb-upgrade (1)  - check tables for MariaDB upgrade
mariadb-waitpid (1)  - kill process and wait for its termination
matchpathcon (8)     - get the default SELinux security context for the speci...
math.h (0p)          - mathematical declarations
Math::BigFloat (3pm) - Arbitrary size floating point math package
Math::BigInt (3pm)   - Arbitrary size integer/float math package
Math::BigInt::Calc (3pm) - Pure Perl module to support Math::BigInt
Math::BigInt::Lib (3pm) - virtual parent class for Math::BigInt libraries
Math::Complex (3pm)  - complex numbers and associated mathematical functions
Math::Trig (3pm)     - trigonometric functions
math_error (7)       - detecting errors from mathematical functions
matherr (3)          - SVID math library exception handling
MB_CUR_MAX (3)       - maximum length of a multibyte character in the current...
MB_LEN_MAX (3)       - maximum multibyte length of a character across all loc...
mbind (2)            - set memory policy for a memory range
mblen (3)            - determine number of bytes in next multibyte character
mblen (3p)           - get number of bytes in a character
mbrlen (3)           - determine number of bytes in next multibyte character
mbrlen (3p)          - get number of bytes in a character (restartable)
mbrtowc (3)          - convert a multibyte sequence to a wide character
mbrtowc (3p)         - convert a character to a wide-character code (restarta...
mbsinit (3)          - test for initial shift state
mbsinit (3p)         - determine conversion object status
mbsnrtowcs (3)       - convert a multibyte string to a wide-character string
mbsrtowcs (3p)       - convert a character string to a wide-character string ...
mbsrtowcs (3)        - convert a multibyte string to a wide-character string
mbstowcs (3)         - convert a multibyte string to a wide-character string
mbstowcs (3p)        - convert a character string to a wide-character string
mbstream (1)         - Serialize/deserialize files in the XBSTREAM format
mbtowc (3)           - convert a multibyte sequence to a wide character
mbtowc (3p)          - convert a character to a wide-character code
mcelog (8)           - Decode kernel machine check log on x86 machines
mcelog.conf (5)      - mcelog.conf reference
mcelog.triggers (5)  - mcelog trigger scripts reference
mcheck (3)           - heap consistency checking
mcheck_check_all (3) - heap consistency checking
mcheck_pedantic (3)  - heap consistency checking
mcookie (1)          - generate magic cookies for xauth
md (4)               - Multiple Device driver aka Linux Software RAID
md5sum (1)           - compute and check MD5 message digest
mdadm (8)            - manage MD devices aka Linux Software RAID
mdadm.conf (5)       - configuration for management of Software RAID with mdadm
mdfind (1)           - Run Spotlight searches against an SMB server
mdmon (8)            - monitor MD external metadata arrays
media (5)            - userspace SELinux labeling interface and configuration...
mem (4)              - system memory, kernel memory and system ports
memalign (3)         - allocate aligned memory
membarrier (2)       - issue memory barriers on a set of threads
memccpy (3)          - copy memory area
memccpy (3p)         - copy bytes in memory
memchr (3)           - scan memory for a character
memchr (3p)          - find byte in memory
memcmp (3)           - compare memory areas
memcmp (3p)          - compare bytes in memory
memcpy (3)           - copy memory area
memcpy (3p)          - copy bytes in memory
memfd_create (2)     - create an anonymous file
memfrob (3)          - frobnicate (encrypt) a memory area
memmem (3)           - locate a substring
memmove (3)          - copy memory area
memmove (3p)         - copy bytes in memory with overlapping areas
mempcpy (3)          - copy memory area
memrchr (3)          - scan memory for a character
memset (3)           - fill memory with a constant byte
memset (3p)          - set bytes in memory
memusage (1)         - profile memory usage of a program
memusagestat (1)     - generate graphic from memory profiling data
menubutton (n)       - Create and manipulate 'menubutton' pop-up menu indicat...
mesg (1)             - display (or do not display) messages from other users
mesg (1p)            - permit or deny messages
message (n)          - Create and manipulate 'message' non-interactive text w...
migrate_pages (2)    - move all pages in a process to another set of nodes
mii-diag (8)         - Network adapter control and monitoring
mii-tool (8)         - view, manipulate media-independent interface status
MIME::Base64 (3pm)   - Encoding and decoding of base64 strings
MIME::QuotedPrint (3pm) - Encoding and decoding of quoted-printable strings
mincore (2)          - determine whether pages are resident in memory
minor (3)            - manage a device number
mkdir (1)            - make directories
mkdir (1p)           - make directories
mkdir (2)            - create a directory
mkdir (3p)           - make a directory relative to directory file descriptor
mkdirat (2)          - create a directory
mkdosfs (8)          - create an MS-DOS filesystem under Linux
mkdtemp (3)          - create a unique temporary directory
mkdtemp (3p)         - create a unique directory or file
mkdumprd (8)         - creates initial ramdisk images for kdump crash recovery
mke2fs.conf (5)      - Configuration file for mke2fs
mkfifo (1)           - make FIFOs (named pipes)
mkfifo (1p)          - make FIFO special files
mkfifo (3)           - make a FIFO special file (a named pipe)
mkfifo (3p)          - make a FIFO special file relative to directory file de...
mkfifoat (3)         - make a FIFO special file (a named pipe)
mkfs.cramfs (8)      - make compressed ROM file system
mkfs.fat (8)         - create an MS-DOS filesystem under Linux
mkfs.msdos (8)       - create an MS-DOS filesystem under Linux
mkfs.vfat (8)        - create an MS-DOS filesystem under Linux
mkfs.xfs (8)         - construct an XFS filesystem
mkhomedir_helper (8) - Helper binary that creates home directories
mkhybrid (1)         - create ISO9660/Joliet/HFS filesystem with optional Roc...
mkinitrd (8)         - is a compat wrapper, which calls dracut to generate an...
mkisofs (1)          - create ISO9660/Joliet/HFS filesystem with optional Roc...
mklost+found (8)     - create a lost+found directory on a mounted Linux secon...
mknod (1)            - make block or character special files
mknod (2)            - create a special or ordinary file
mknod (3p)           - make directory, special file, or regular file
mknodat (2)          - create a special or ordinary file
mkostemp (3)         - create a unique temporary file
mkostemps (3)        - create a unique temporary file
mkpasswd (1)         - Overfeatured front end to crypt(3)
mksquashfs (1)       - tool to create and append to squashfs filesystems
mkstemp (3)          - create a unique temporary file
mkstemp (3p)         - create a unique directory
mkstemps (3)         - create a unique temporary file
mktemp (1)           - create a temporary file or directory
mktemp (3)           - make a unique temporary filename
mktime (3)           - transform date and time to broken-down time or ASCII
mktime (3p)          - convert broken-down time into time since the Epoch
mlocate.db (5)       - a mlocate database
mlock (2)            - lock and unlock memory
mlock (3p)           - lock or unlock a range of process address space (REALT...
mlock2 (2)           - lock and unlock memory
mlockall (2)         - lock and unlock memory
mlockall (3p)        - lock/unlock the address space of a process (REALTIME)
mmap (2)             - map or unmap files or devices into memory
mmap (3p)            - map pages of memory
mmap2 (2)            - map files or devices into memory
mmap64 (3)           - map or unmap files or devices into memory
mod_perl2 (3pm)      - Embed a Perl interpreter in the Apache/2.x HTTP server
modf (3)             - extract signed integral and fractional values from flo...
modf (3p)            - decompose a floating-point number
modff (3)            - extract signed integral and fractional values from flo...
modfl (3)            - extract signed integral and fractional values from flo...
modify_ldt (2)       - get or set a per-process LDT entry
modinfo (8)          - Show information about a Linux Kernel module
ModPerl::Const (3pm) - - ModPerl Constants
ModPerl::Global (3pm) - - Perl API for manipulating special Perl lists
ModPerl::MethodLookup (3pm) - - Lookup mod_perl modules, objects and methods
ModPerl::PerlRun (3pm) - Run unaltered CGI scripts under mod_perl
ModPerl::PerlRunPrefork (3pm) - Run unaltered CGI scripts under mod_perl
ModPerl::Registry (3pm) - Run unaltered CGI scripts persistently under mod_perl
ModPerl::RegistryBB (3pm) - Run unaltered CGI scripts persistently under mod_...
ModPerl::RegistryCooker (3pm) - Cook mod_perl 2.0 Registry Modules
ModPerl::RegistryLoader (3pm) - Compile ModPerl::RegistryCooker scripts at se...
ModPerl::RegistryPrefork (3pm) - Run unaltered CGI scripts under mod_perl
ModPerl::Util (3pm)  - Helper mod_perl Functions
modprobe (8)         - Add and remove modules from the Linux Kernel
modprobe.conf (5)    - Configuration directory for modprobe
modprobe.d (5)       - Configuration directory for modprobe
Module::Runtime (3pm) - runtime module handling
modulemd-validator (1) - manual page for modulemd-validator 2.9.3
modules-load.d (5)   - Configure kernel modules to load at boot
modules.dep (5)      - Module dependency information
modules.dep.bin (5)  - Module dependency information
moduli (5)           - Diffie-Hellman moduli
monetary.h (0p)      - monetary types
more (1)             - file perusal filter for crt viewing
more (1p)            - display files on a page-by-page basis
motd (5)             - message of the day
motion (1)           - Detect motion using a video4linux device or network ca...
mount (2)            - mount filesystem
mount (8)            - mount a filesystem
mount.cifs (8)       - mount using the Common Internet File System (CIFS)
mount.fuse (8)       - format and options for the fuse file systems
mount.glusterfs (8)  - script to mount native GlusterFS volume
mount.lowntfs-3g (8) - Third Generation Read/Write NTFS Driver
mount.nfs (8)        - mount a Network File System
mount.ntfs-3g (8)    - Third Generation Read/Write NTFS Driver
mount_namespaces (7) - overview of Linux mount namespaces
mountd (8)           - NFS mount daemon
mountpoint (1)       - see if a directory or file is a mountpoint
mountstats (8)       - Displays various NFS client per-mount statistics
mouse (4)            - serial mouse interface
MOVE (7)             - position a cursor
move_pages (2)       - move individual pages of a process to another node
Mozilla::CA (3pm)    - Mozilla's CA cert bundle in PEM format
mpathconf (8)        - A tool for configuring device-mapper-multipath
mpathpersist (8)     - Manages SCSI persistent reservations on dm multipath d...
mprobe (3)           - heap consistency checking
mprotect (2)         - set protection on a region of memory
mprotect (3p)        - set protection of memory mapping
mq_close (3)         - close a message queue descriptor
mq_close (3p)        - close a message queue (REALTIME)
mq_notify (2)        - register for notification when a message is available
mq_notify (3)        - register for notification when a message is available
mq_notify (3p)       - notify process that a message is available (REALTIME)
mq_open (2)          - open a message queue
mq_open (3)          - open a message queue
mq_open (3p)         - open a message queue (REALTIME)
mq_overview (7)      - overview of POSIX message queues
mq_receive (3)       - receive a message from a message queue
mq_receive (3p)      - receive a message from a message queue (REALTIME)
mq_send (3)          - send a message to a message queue
mq_send (3p)         - send a message to a message queue (REALTIME)
mq_timedreceive (2)  - receive a message from a message queue
mq_timedreceive (3)  - receive a message from a message queue
mq_timedreceive (3p) - receive a message from a message queue (ADVANCED REALT...
mq_timedsend (2)     - send a message to a message queue
mq_timedsend (3)     - send a message to a message queue
mq_timedsend (3p)    - send a message to a message queue (ADVANCED REALTIME)
mq_unlink (2)        - remove a message queue
mq_unlink (3)        - remove a message queue
mq_unlink (3p)       - remove a message queue (REALTIME)
tc-mqprio (8)        - Multiqueue Priority Qdisc (Offloaded Hardware QOS)
mrand48 (3)          - generate uniformly distributed pseudo-random numbers
mrand48 (3p)         - generate uniformly distributed pseudo-random signed lo...
mrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
mremap (2)           - remap a virtual memory address
mro (3pm)            - Method Resolution Order
msgattrib (1)        - attribute matching and manipulation on message catalog
msgcat (1)           - combines several message catalogs
msgcmp (1)           - compare message catalog and template
msgcomm (1)          - match two message catalogs
msgconv (1)          - character set conversion for message catalog
msgctl (2)           - System V message control operations
msgctl (3p)          - XSI message control operations
msgen (1)            - create English message catalog
msgexec (1)          - process translations of message catalog
msgfilter (1)        - edit translations of message catalog
msgfmt (1)           - compile message catalog to binary format
msggrep (1)          - pattern matching on message catalog
msginit (1)          - initialize a message catalog
msgmerge (1)         - merge message catalog and template
msgop (2)            - System V message queue operations
msgrcv (2)           - System V message queue operations
msgrcv (3p)          - XSI message receive operation
msgsnd (2)           - System V message queue operations
msgsnd (3p)          - XSI message send operation
msgunfmt (1)         - uncompile message catalog from binary format
msguniq (1)          - unify duplicate translations in message catalog
msql2mysql (1)       - convert mSQL programs for use with MySQL
msync (2)            - synchronize a file with a memory map
msync (3p)           - synchronize memory with physical storage
mtr (8)              - a network diagnostic tool
mtr-packet (8)       - send and receive network probes
mtrace (1)           - interpret the malloc trace log
mtrace (3)           - malloc tracing
mtree (5)            - format of mtree dir hierarchy files
multipath (8)        - Device mapper target autoconfig.
multipath.conf (5)   - multipath daemon configuration file.
multipathd (8)       - Multipath daemon.
munlock (2)          - lock and unlock memory
munlock (3p)         - unlock a range of process address space
munlockall (2)       - lock and unlock memory
munlockall (3p)      - unlock the address space of a process
munmap (2)           - map or unmap files or devices into memory
munmap (3p)          - unmap pages of memory
muntrace (3)         - malloc tracing
mv (1)               - move (rename) files
mv (1p)              - move files
my_print_defaults (1) - display options from option files
myisam_ftdump (1)    - display full-text index information
myisamlog (1)        - display MyISAM log file contents
myisampack (1)       - generate compressed, read-only MyISAM tables
mysql (1)            - the MariaDB command-line tool
mysql_convert_table_format (1) - convert tables to use a given storage engine
mysql_find_rows (1)  - extract SQL statements from files
mysql_fix_extensions (1) - normalize table file name extensions
mysql_install_db (1) - initialize MariaDB data directory
mysql_plugin (1)     - configure MariaDB server plugins
mysql_secure_installation (1) - improve MariaDB installation security
mysql_setpermission (1) - interactively set permissions in grant tables
mysql_tzinfo_to_sql (1) - load the time zone tables
mysql_upgrade (1)    - check tables for MariaDB upgrade
mysql_waitpid (1)    - kill process and wait for its termination
mysqlaccess (1)      - client for checking access privileges
mysqladmin (1)       - client for administering a MariaB server
mysqlbinlog (1)      - utility for processing binary log files
mysqlcheck (1)       - a table maintenance program
mysqldump (1)        - a database backup program
mysqldumpslow (1)    - Summarize slow query log files
mysqlhotcopy (1)     - a database backup program
mysqlimport (1)      - a data import program
mysqlshow (1)        - display database, table, and column information
mysqlslap (1)        - load emulation client
name_to_handle_at (2) - obtain handle for a pathname and open file via a handle
named-checkzone (8)  - zone file validity checking or converting tool
named-compilezone (8) - zone file validity checking or converting tool
named-nzd2nzf (8)    - Convert an NZD database to NZF text format
namei (1)            - follow a pathname until a terminal point is found
nameif (8)           - name network interfaces based on MAC addresses
namespace.conf (5)   - the namespace configuration file
namespaces (7)       - overview of Linux namespaces
nan (3)              - return 'Not a Number'
nanf (3)             - return 'Not a Number'
nanl (3)             - return 'Not a Number'
nano (1)             - Nano's ANOther editor, inspired by Pico
nanorc (5)           - GNU nano's configuration file
nanosleep (2)        - high-resolution sleep
nanosleep (3p)       - high resolution sleep
nc (1)               - Concatenate and redirect sockets
ncat (1)             - Concatenate and redirect sockets
ndbm.h (0p)          - definitions for ndbm database operations
NDBM_File (3pm)      - Tied access to ndbm files
ndptool (8)          - Neighbor Discovery Protocol tool
nearbyint (3)        - round to nearest integer
nearbyint (3p)       - floating-point rounding functions
nearbyintf (3)       - round to nearest integer
nearbyintl (3)       - round to nearest integer
negotiate_kerberos_auth (8) - Squid kerberos based authentication helper
neqn (1)             - format equations for ascii output
net-snmp-create-v3-user (1) - create a SNMPv3 user in net-snmp configuration ...
Net::Cmd (3pm)       - Network Command class (as used by FTP, SMTP etc)
Net::Config (3pm)    - Local configuration data for libnet
Net::Domain (3pm)    - Attempt to evaluate the current host's internet name a...
Net::FTP::dataconn (3pm) - FTP Client data connection class
Net::hostent (3pm)   - by-name interface to Perl's built-in gethost*() functions
Net::HTTP (3pm)      - Low-level HTTP connection (client)
Net::HTTP::Methods (3pm) - Methods shared by Net::HTTP and Net::HTTPS
Net::HTTP::NB (3pm)  - Non-blocking HTTP client
Net::HTTPS (3pm)     - Low-level HTTP over SSL/TLS connection (client)
Net::netent (3pm)    - by-name interface to Perl's built-in getnet*() functions
Net::Netrc (3pm)     - OO interface to users netrc file
Net::POP3 (3pm)      - Post Office Protocol 3 Client class (RFC1939)
Net::protoent (3pm)  - by-name interface to Perl's built-in getproto*() funct...
Net::servent (3pm)   - by-name interface to Perl's built-in getserv*() functions
Net::SMTP (3pm)      - Simple Mail Transfer Protocol Client
Net::SSLeay (3pm)    - Perl extension for using OpenSSL
Net::SSLeay::Handle (3pm) - Perl module that lets SSL (HTTPS) sockets be hand...
Net::Time (3pm)      - time and daytime network client interface
net_if.h (0p)        - sockets local interfaces
NetAddr::IP::UtilPP (3pm) - - pure Perl functions for NetAddr::IP::Util
netdb.h (0p)         - definitions for network database operations
netdevice (7)        - low-level access to Linux network devices
netinet_tcp.h (0p)   - definitions for the Internet Transmission Control Prot...
netlink (3)          - Netlink macros
netlink (7)          - communication between kernel and user space (AF_NETLINK)
netstat (8)          - Print network connections, routing tables, interface s...
network_namespaces (7) - overview of Linux network namespaces
networkctl (1)       - Query the status of network links
networkd.conf (5)    - Global Network configuration files
networkd.conf.d (5)  - Global Network configuration files
NetworkManager (8)   - network management daemon
NetworkManager.conf (5) - NetworkManager configuration file
networks (5)         - network name information
newaliases (1)       - rebuild the data base for the mail aliases file
newaliases.sendmail (1) - rebuild the data base for the mail aliases file
newgidmap (1)        - set the gid mapping of a user namespace
newgrp (1)           - log in to a new group
newgrp (1p)          - change to a new group
newlocale (3)        - create, modify, and free a locale object
newlocale (3p)       - create or modify a locale object
newuidmap (1)        - set the uid mapping of a user namespace
NEXT (3pm)           - Provide a pseudo-class NEXT (et al) that allows method...
nextafter (3)        - floating-point number manipulation
nextafter (3p)       - next representable floating-point number
nextafterf (3)       - floating-point number manipulation
nextafterl (3)       - floating-point number manipulation
nextdown (3)         - return next floating-point number toward positive/nega...
nextdownf (3)        - return next floating-point number toward positive/nega...
nextdownl (3)        - return next floating-point number toward positive/nega...
nexttoward (3)       - floating-point number manipulation
nexttowardf (3)      - floating-point number manipulation
nexttowardl (3)      - floating-point number manipulation
nextup (3)           - return next floating-point number toward positive/nega...
nextupf (3)          - return next floating-point number toward positive/nega...
nextupl (3)          - return next floating-point number toward positive/nega...
nfs (5)              - fstab format and options for the nfs file systems
nfs.conf (5)         - general configuration for NFS daemons and tools
nfs.systemd (7)      - managing NFS services through systemd.
nfs4_uid_to_name (3) - ID mapping routines used for NFSv4
nfsconf (8)          - Query various NFS configuration settings
nfsd (7)             - special filesystem for controlling Linux NFS server
nfsd (8)             - NFS server process
nfsdcld (8)          - NFSv4 Client Tracking Daemon
nfsdcltrack (8)      - NFSv4 Client Tracking Callout Program
nfsidmap (8)         - The NFS idmapper upcall program
nfsiostat (8)        - Emulate iostat for NFS mount points using /proc/self/m...
nfsmount.conf (5)    - Configuration file for NFS mounts
nfsservctl (2)       - syscall interface to kernel nfs daemon
nft (8)              - Administration tool of the nftables framework for pack...
ngettext (1)         - translate message and choose plural form
nice (1)             - run a program with modified scheduling priority
nice (1p)            - invoke a utility with an altered nice value
nice (2)             - change process priority
nice (3p)            - change the nice value of a process
nisdomainname (1)    - show or set the system's NIS/YP domain name
nl (1)               - number lines of files
nl-classid-lookup (8) - Lookup classid definitions
nl-pktloc-lookup (8) - Lookup packet location definitions
nl_langinfo (3)      - query language and locale information
nl_langinfo (3p)     - language information
nl_langinfo_l (3)    - query language and locale information
nm (1)               - list symbols from object files
nm (1p)              - write the name list of an object file (DEVELOPMENT)
nm-initrd-generator (8) - early boot NetworkManager configuration generator
nm-online (1)        - ask NetworkManager whether the network is connected
nm-settings (5)      - Description of settings and properties of NetworkManag...
nm-settings-ifcfg-rh (5) - Description of ifcfg-rh settings plugin
nm-settings-keyfile (5) - Description of keyfile settings plugin
nm-system-settings.conf (5) - NetworkManager configuration file
nmblookup (1)        - NetBIOS over TCP/IP client used to lookup NetBIOS names
nmcli (1)            - command-line tool for controlling NetworkManager
nmcli-examples (7)   - usage examples of nmcli
nohup (1)            - run a command immune to hangups, with output to a non-tty
nohup (1p)           - invoke a utility immune to hangups
nologin (5)          - prevent unprivileged users from logging into the system
nologin (8)          - politely refuse a login
NOTIFY (7)           - generate a notification
nproc (1)            - print the number of processing units available
nptl (7)             - Native POSIX Threads Library
nrand48 (3)          - generate uniformly distributed pseudo-random numbers
nrand48 (3p)         - generate uniformly distributed pseudo-random non-negat...
nrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
nroff (1)            - emulate nroff command with groff
nscd (8)             - name service cache daemon
nscd.conf (5)        - name service cache daemon configuration file
nsenter (1)          - run program with namespaces of other processes
nseq (1ssl)          - create or examine a Netscape certificate sequence
nslookup (1)         - query Internet name servers interactively
nss (5)              - Name Service Switch configuration file
nss-myhostname (8)   - Provide hostname resolution for the locally configured...
nss-mymachines (8)   - Provide hostname resolution for local container instan...
nss-resolve (8)      - Provide hostname resolution via systemd-resolved.service
nss-systemd (8)      - Provide UNIX user and group name resolution for user/g...
nsswitch.conf (5)    - Name Service Switch configuration file
nstat (8)            - network statistics tools.
tssntc2getconfig (1) - Runs TPM2_Ntc2GetConfig
tssntc2lockconfig (1) - Runs TPM2 ntc2lockconfig
tssntc2preconfig (1) - Runs TPM2 ntc2preconfig
ntfs-3g (8)          - Third Generation Read/Write NTFS Driver
ntfs-3g.probe (8)    - Probe an NTFS volume mountability
ntfscat (8)          - print NTFS files and streams on the standard output
ntfsclone (8)        - Efficiently clone, image, restore or rescue an NTFS
ntfscluster (8)      - identify files in a specified region of an NTFS volume.
ntfscmp (8)          - compare two NTFS filesystems and tell the differences
ntfscp (8)           - copy file to an NTFS volume.
ntfsdecrypt (8)      - decrypt or update NTFS files encrypted according to EFS
ntfsfallocate (8)    - preallocate space to a file on an NTFS volume
ntfsfix (8)          - fix common errors and force Windows to check NTFS
ntfsinfo (8)         - dump a file's attributes
ntfslabel (8)        - display/change the label on an ntfs file system
ntfsls (8)           - list directory contents on an NTFS filesystem
ntfsprogs (8)        - tools for doing neat things with NTFS
ntfsrecover (8)      - Recover updates committed by Windows on an NTFS volume
ntfsresize (8)       - resize an NTFS filesystem without data loss
ntfstruncate (8)     - truncate a file on an NTFS volume
ntfsundelete (8)     - recover a deleted file from an NTFS volume.
ntfswipe (8)         - overwrite unused space on an NTFS volume
ntohl (3)            - convert values between host and network byte order
ntohl (3p)           - convert values between host and network byte order
ntohs (3)            - convert values between host and network byte order
ntp.keys (5)         - NTP symmetric key file format
ntp_adjtime (3)      - tune kernel clock
ntp_gettime (3)      - get time parameters (NTP daemon interface)
ntp_gettimex (3)     - get time parameters (NTP daemon interface)
ntpstat (1)          - Print NTP synchronisation status
numa (7)             - overview of Non-Uniform Memory Architecture
numa_maps (5)        - overview of Non-Uniform Memory Architecture
numad (8)            - A user-level daemon that provides placement advice and...
numfmt (1)           - Convert numbers from/to human-readable strings
tssnvglobalwritelock (1) - Runs TPM2 nvglobalwritelock
tssnvreadlock (1)    - Runs TPM2_NV_ReadLock
tssnvwritelock (1)   - Runs TPM2 nvwritelock
O (3pm)              - Generic interface to Perl Compiler backends
objcopy (1)          - copy and translate object files
objdump (1)          - display information from object files
tssobjectchangeauth (1) - Runs TPM2 objectchangeauth
ocsp (1ssl)          - Online Certificate Status Protocol utility
od (1)               - dump files in octal and other formats
od (1p)              - dump files in various formats
ODBM_File (3pm)      - Tied access to odbm files
oddjob-mkhomedir.conf (5) - system message bus configuration for oddjob-mkhom...
oddjob.conf (5)      - configuration for oddjob for the system message bus
oddjob_request (1)   - send requests to oddjobd from the command line
oddjobd (8)          - privileged operations for unprivileged processes
oddjobd-introspection.conf (5) - allow introspection of oddjobd
oddjobd-mkhomedir.conf (5) - allow limited use of the mkhomedir functions
oddjobd.conf (5)     - configuration for oddjobd
offsetof (3)         - offset of a structure member
oldfstat (2)         - get file status
oldlstat (2)         - get file status
oldolduname (2)      - get name and information about current kernel
oldstat (2)          - get file status
olduname (2)         - get name and information about current kernel
oLschema2ldif (1)    - Converts LDAP schema's to LDB-compatible LDIF
on_exit (3)          - register a function to be called at normal process ter...
Opcode (3pm)         - Disable named opcodes when compiling perl code
open (2)             - open and possibly create a file
open (3p)            - open file relative to directory file descriptor
open (3pm)           - perl pragma to set default PerlIO layers for input and...
open_by_handle_at (2) - obtain handle for a pathname and open file via a handle
open_memstream (3)   - open a dynamic memory buffer stream
open_memstream (3p)  - open a dynamic memory buffer stream
open_wmemstream (3)  - open a dynamic memory buffer stream
openat (2)           - open and possibly create a file
openat (3p)          - open file relative to directory file descriptor
opendir (3)          - open a directory
opendir (3p)         - open directory associated with file descriptor
openlog (3)          - send messages to the system logger
openlog (3p)         - open a connection to the logging facility
openpty (3)          - terminal utility functions
openssl (1ssl)       - OpenSSL command line tool
openssl-asn1parse (1ssl) - ASN.1 parsing tool
openssl-c_rehash (1ssl) - Create symbolic links to files named by the hash va...
openssl-ca (1ssl)    - sample minimal CA application
openssl-ciphers (1ssl) - SSL cipher display and cipher list tool
openssl-cms (1ssl)   - CMS utility
openssl-crl (1ssl)   - CRL utility
openssl-crl2pkcs7 (1ssl) - Create a PKCS#7 structure from a CRL and certificates
openssl-dgst (1ssl)  - perform digest operations
openssl-dhparam (1ssl) - DH parameter manipulation and generation
openssl-dsa (1ssl)   - DSA key processing
openssl-dsaparam (1ssl) - DSA parameter manipulation and generation
openssl-ec (1ssl)    - EC key processing
openssl-ecparam (1ssl) - EC parameter manipulation and generation
openssl-enc (1ssl)   - symmetric cipher routines
openssl-engine (1ssl) - load and query engines
openssl-errstr (1ssl) - lookup error codes
openssl-gendsa (1ssl) - generate a DSA private key from a set of parameters
openssl-genpkey (1ssl) - generate a private key
openssl-genrsa (1ssl) - generate an RSA private key
openssl-list (1ssl)  - list algorithms and features
openssl-nseq (1ssl)  - create or examine a Netscape certificate sequence
openssl-ocsp (1ssl)  - Online Certificate Status Protocol utility
openssl-passwd (1ssl) - compute password hashes
openssl-pkcs12 (1ssl) - PKCS#12 file utility
openssl-pkcs7 (1ssl) - PKCS#7 utility
openssl-pkcs8 (1ssl) - PKCS#8 format private key conversion tool
openssl-pkey (1ssl)  - public or private key processing tool
openssl-pkeyparam (1ssl) - public key algorithm parameter processing tool
openssl-pkeyutl (1ssl) - public key algorithm utility
openssl-prime (1ssl) - compute prime numbers
openssl-rand (1ssl)  - generate pseudo-random bytes
openssl-rehash (1ssl) - Create symbolic links to files named by the hash values
openssl-req (1ssl)   - PKCS#10 certificate request and certificate generating...
openssl-rsa (1ssl)   - RSA key processing tool
openssl-rsautl (1ssl) - RSA utility
openssl-s_client (1ssl) - SSL/TLS client program
openssl-s_server (1ssl) - SSL/TLS server program
openssl-s_time (1ssl) - SSL/TLS performance timing program
openssl-sess_id (1ssl) - SSL/TLS session handling utility
openssl-smime (1ssl) - S/MIME utility
openssl-speed (1ssl) - test library performance
openssl-spkac (1ssl) - SPKAC printing and generating utility
openssl-srp (1ssl)   - maintain SRP password file
openssl-storeutl (1ssl) - STORE utility
openssl-ts (1ssl)    - Time Stamping Authority tool (client/server)
openssl-verify (1ssl) - Utility to verify certificates
openssl-version (1ssl) - print OpenSSL version information
openssl-x509 (1ssl)  - Certificate display and signing utility
openssl.cnf (5ssl)   - OpenSSL CONF library configuration files
openvt (1)           - start a program on a new virtual terminal (VT).
operator (7)         - C operator precedence and order of evaluation
ops (3pm)            - Perl pragma to restrict unsafe operations when compiling
optarg (3)           - Parse command-line options
optarg (3p)          - options parsing variables
opterr (3)           - Parse command-line options
optind (3)           - Parse command-line options
option (n)           - Add/retrieve window options to/from the option database
options (n)          - Standard options supported by widgets
optopt (3)           - Parse command-line options
ordchr (3am)         - convert characters to strings and vice versa
os-release (5)       - Operating system identification
osinfo-db-export (1) - Export to a osinfo database archive
osinfo-db-import (1) - Import an osinfo database archive
osinfo-db-path (1)   - Report database locations
osinfo-db-validate (1) - Validate libosinfo XML data files
osinfo-detect (1)    - Detect the operating system on installable media or trees
osinfo-install-script (1) - generate a script for automated installation
osinfo-query (1)     - Query information in the database
ossl_store (7ssl)    - Store retrieval functions
ossl_store-file (7ssl) - The store 'file' scheme loader
outb (2)             - port I/O
outb_p (2)           - port I/O
outl (2)             - port I/O
outl_p (2)           - port I/O
outsb (2)            - port I/O
outsl (2)            - port I/O
outsw (2)            - port I/O
outw (2)             - port I/O
outw_p (2)           - port I/O
overload (3pm)       - Package for overloading Perl operations
overloading (3pm)    - perl pragma to lexically control overloading
ownership (8)        - Compaq ownership tag retriever
p11-kit (8)          - Tool for operating on configured PKCS#11 modules
pack (n)             - Geometry manager that packs around edges of cavity
pack_old (n)         - Obsolete syntax for packer geometry manager
packet (7)           - packet interface on device level
pam (8)              - Pluggable Authentication Modules for Linux
pam.conf (5)         - PAM configuration files
pam.d (5)            - PAM configuration files
pam_access (8)       - PAM module for logdaemon style login access control
pam_cockpit_cert (8) - PAM module for authenticating to Cockpit with a client...
pam_console (8)      - determine user owning the system console
pam_console_apply (8) - set or revoke permissions for users at the system con...
pam_cracklib (8)     - PAM module to check the password against dictionary words
pam_debug (8)        - PAM module to debug the PAM stack
pam_deny (8)         - The locking-out PAM module
pam_echo (8)         - PAM module for printing text messages
pam_env (8)          - PAM module to set/unset environment variables
pam_env.conf (5)     - the environment variables config files
pam_exec (8)         - PAM module which calls an external command
pam_faildelay (8)    - Change the delay on failure per-application
pam_faillock (8)     - Module counting authentication failures during a speci...
pam_filter (8)       - PAM filter module
pam_fprintd (8)      - PAM module to authenticate against fprintd, the finger...
pam_ftp (8)          - PAM module for anonymous access module
pam_group (8)        - PAM module for group access
pam_issue (8)        - PAM module to add issue file to user prompt
pam_keyinit (8)      - Kernel session keyring initialiser module
pam_krb5 (5)         - Kerberos 5 authentication
pam_krb5 (8)         - Kerberos 5 authentication
pam_lastlog (8)      - PAM module to display date of last login and perform i...
pam_limits (8)       - PAM module to limit resources
pam_listfile (8)     - deny or allow services based on an arbitrary file
pam_localuser (8)    - require users to be listed in /etc/passwd
pam_loginuid (8)     - Record user's login uid to the process attribute
pam_mail (8)         - Inform about available mail
pam_mkhomedir (8)    - PAM module to create users home directory
pam_motd (8)         - Display the motd file
pam_namespace (8)    - PAM module for configuring namespace for a session
pam_nologin (8)      - Prevent non-root users from login
pam_oddjob_mkhomedir (8) - PAM module to create users home directory via oddjob
pam_passwdqc (8)     - Password quality-control PAM module
pam_permit (8)       - The promiscuous module
pam_postgresok (8)   - simple check of real UID and corresponding account name
pam_pwhistory (8)    - PAM module to remember last passwords
pam_pwquality (8)    - PAM module to perform password quality checking
pam_rhosts (8)       - The rhosts PAM module
pam_rootok (8)       - Gain only root access
pam_securetty (8)    - Limit root login to special devices
pam_selinux (8)      - PAM module to set the default security context
pam_sepermit (8)     - PAM module to allow/deny login depending on SELinux en...
pam_shells (8)       - PAM module to check for valid login shell
pam_ssh_add (8)      - PAM module to auto load ssh keys into an agent
pam_sss (8)          - PAM module for SSSD
pam_succeed_if (8)   - test account characteristics
pam_systemd (8)      - Register user sessions in the systemd login manager
pam_systemd_home (8) - Automatically mount home directories managed by system...
pam_time (8)         - PAM module for time control access
pam_timestamp (8)    - Authenticate using cached successful authentication at...
pam_timestamp_check (8) - Check to see if the default timestamp is valid
pam_tty_audit (8)    - Enable or disable TTY auditing for specified users
pam_umask (8)        - PAM module to set the file mode creation mask
pam_unix (8)         - Module for traditional password authentication
pam_userdb (8)       - PAM module to authenticate against a db database
pam_usertype (8)     - check if the authenticated user is a system or regular...
pam_warn (8)         - PAM module which logs all PAM items if called
pam_wheel (8)        - Only permit root access to members of group wheel
pam_xauth (8)        - PAM module to forward xauth keys between users
panedwindow (n)      - Create and manipulate 'panedwindow' split container wi...
pango-view (1)       - Pango text viewer
parent (3pm)         - Establish an ISA relationship with base classes at com...
Parse::CPAN::Meta (3pm) - Parse META.yml and META.json CPAN metadata files
parted (8)           - a partition manipulation program
partprobe (8)        - inform the OS of partition table changes
partx (8)            - tell the kernel about the presence and numbering of on...
passphrase-encoding (7ssl) - How diverse parts of OpenSSL treat pass phrases ...
passwd (1)           - update user's authentication tokens
passwd (5)           - password file
passwd2des (3)       - RFS password encryption
passwdqc.conf (5)    - libpasswdqc configuration file
password-auth (5)    - Common configuration file for PAMified services
paste (1)            - merge lines of files
paste (1p)           - merge corresponding or subsequent lines of files
patch (1p)           - apply changes to files
path_resolution (7)  - how a pathname is resolved to a file
pathchk (1)          - check whether file names are valid or portable
pathconf (3)         - get configuration values for files
pathconf (3p)        - get configurable pathname variables
pause (2)            - wait for signal
pax (1p)             - portable archive interchange
pc (5)               - pkg-config file format
pcap-linktype (7)    - link-layer header types supported by libpcap
pclose (3)           - pipe stream to or from a process
pclose (3p)          - close a pipe stream to or from a process
tsspcrallocate (1)   - Runs TPM2 pcrallocate
pcre2 (3)            - Perl-compatible regular expressions (revised API)
pcre2compat (3)      - Perl-compatible regular expressions (revised API)
pcre2limits (3)      - Perl-compatible regular expressions (revised API)
pcre2matching (3)    - Perl-compatible regular expressions (revised API)
pcre2partial (3)     - Perl-compatible regular expressions
pcre2pattern (3)     - Perl-compatible regular expressions (revised API)
pcre2perform (3)     - Perl-compatible regular expressions (revised API)
pcre2syntax (3)      - Perl-compatible regular expressions (revised API)
pcre2unicode (3)     - Perl-compatible regular expressions (revised API)
peekfd (1)           - peek at file descriptors of running processes
perf_event_open (2)  - set up performance monitoring
perfmonctl (2)       - interface to IA-64 performance monitoring unit
perl5004delta (1)    - what's new for perl5.004
perl5005delta (1)    - what's new for perl5.005
perl5100delta (1)    - what is new for perl 5.10.0
perl5101delta (1)    - what is new for perl v5.10.1
perl5120delta (1)    - what is new for perl v5.12.0
perl5121delta (1)    - what is new for perl v5.12.1
perl5122delta (1)    - what is new for perl v5.12.2
perl5123delta (1)    - what is new for perl v5.12.3
perl5124delta (1)    - what is new for perl v5.12.4
perl5125delta (1)    - what is new for perl v5.12.5
perl5140delta (1)    - what is new for perl v5.14.0
perl5141delta (1)    - what is new for perl v5.14.1
perl5142delta (1)    - what is new for perl v5.14.2
perl5143delta (1)    - what is new for perl v5.14.3
perl5144delta (1)    - what is new for perl v5.14.4
perl5160delta (1)    - what is new for perl v5.16.0
perl5161delta (1)    - what is new for perl v5.16.1
perl5162delta (1)    - what is new for perl v5.16.2
perl5163delta (1)    - what is new for perl v5.16.3
perl5180delta (1)    - what is new for perl v5.18.0
perl5181delta (1)    - what is new for perl v5.18.1
perl5182delta (1)    - what is new for perl v5.18.2
perl5184delta (1)    - what is new for perl v5.18.4
perl5200delta (1)    - what is new for perl v5.20.0
perl5201delta (1)    - what is new for perl v5.20.1
perl5202delta (1)    - what is new for perl v5.20.2
perl5203delta (1)    - what is new for perl v5.20.3
perl5220delta (1)    - what is new for perl v5.22.0
perl5221delta (1)    - what is new for perl v5.22.1
perl5222delta (1)    - what is new for perl v5.22.2
perl5223delta (1)    - what is new for perl v5.22.3
perl5224delta (1)    - what is new for perl v5.22.4
perl5240delta (1)    - what is new for perl v5.24.0
perl5241delta (1)    - what is new for perl v5.24.1
perl5242delta (1)    - what is new for perl v5.24.2
perl5243delta (1)    - what is new for perl v5.24.3
perl5244delta (1)    - what is new for perl v5.24.4
perl5260delta (1)    - what is new for perl v5.26.0
perl5261delta (1)    - what is new for perl v5.26.1
perl5262delta (1)    - what is new for perl v5.26.2
perl5263delta (1)    - what is new for perl v5.26.3
perl5280delta (1)    - what is new for perl v5.28.0
perl5281delta (1)    - what is new for perl v5.28.1
perl5282delta (1)    - what is new for perl v5.28.2
perl5300delta (1)    - what is new for perl v5.30.0
perl5301delta (1)    - what is new for perl v5.30.1
perl5302delta (1)    - what is new for perl v5.30.2
perl561delta (1)     - what's new for perl v5.6.1
perl56delta (1)      - what's new for perl v5.6.0
perl581delta (1)     - what is new for perl v5.8.1
perl582delta (1)     - what is new for perl v5.8.2
perl583delta (1)     - what is new for perl v5.8.3
perl584delta (1)     - what is new for perl v5.8.4
perl585delta (1)     - what is new for perl v5.8.5
perl586delta (1)     - what is new for perl v5.8.6
perl587delta (1)     - what is new for perl v5.8.7
perl588delta (1)     - what is new for perl v5.8.8
perl589delta (1)     - what is new for perl v5.8.9
perl58delta (1)      - what is new for perl v5.8.0
perlaix (1)          - Perl version 5 on IBM AIX (UNIX) systems
perlamiga (1)        - Perl under AmigaOS 4.1
perlandroid (1)      - Perl under Android
perlapi (1)          - autogenerated documentation for the perl public API
perlapio (1)         - perl's IO abstraction interface.
perlbook (1)         - Books about and related to Perl
perlboot (1)         - Links to information on object-oriented programming in...
perlbot (1)          - Links to information on object-oriented programming in...
perlbs2000 (1)       - building and installing Perl for BS2000.
perlcall (1)         - Perl calling conventions from C
perlce (1)           - Perl for WinCE
perlclib (1)         - Internal replacements for standard C library functions
perlcommunity (1)    - a brief overview of the Perl community
perlcygwin (1)       - Perl for Cygwin
perldebguts (1)      - Guts of Perl debugging
perldebtut (1)       - Perl debugging tutorial
perldelta (1)        - what is new for perl v5.30.2
perldeprecation (1)  - list Perl deprecations
perldiag (1)         - various Perl diagnostics
perldoc (1)          - Look up Perl documentation in Pod format.
perldos (1)          - Perl under DOS, W31, W95.
perldsc (1)          - Perl Data Structures Cookbook
perldtrace (1)       - Perl's support for DTrace
perlebcdic (1)       - Considerations for running Perl on EBCDIC platforms
perlembed (1)        - how to embed perl in your C program
perlexperiment (1)   - A listing of experimental features in Perl
perlfork (1)         - Perl's fork() emulation
perlform (1)         - Perl formats
perlfreebsd (1)      - Perl version 5 on FreeBSD systems
perlfunc (1)         - Perl builtin functions
perlgit (1)          - Detailed information about git and the Perl repository
perlgpl (1)          - the GNU General Public License, version 1
perlguts (1)         - Introduction to the Perl API
perlhack (1)         - How to hack on Perl
perlhacktips (1)     - Tips for Perl core C code hacking
perlhacktut (1)      - Walk through the creation of a simple C code patch
perlhaiku (1)        - Perl version 5.10+ on Haiku
perlhist (1)         - the Perl history records
perlhpux (1)         - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems
perlhurd (1)         - Perl version 5 on Hurd
perlintern (1)       - autogenerated documentation of purely internal Perl fu...
perlinterp (1)       - An overview of the Perl interpreter
perlintro (1)        - - a brief introduction and overview of Perl
PerlIO (3pm)         - On demand loader for PerlIO layers and root of PerlIO:...
PerlIO::encoding (3pm) - encoding layer
PerlIO::mmap (3pm)   - Memory mapped IO
PerlIO::scalar (3pm) - in-memory IO, scalar IO
PerlIO::utf8_strict (3pm) - Fast and correct UTF-8 IO
PerlIO::via (3pm)    - Helper class for PerlIO layers implemented in perl
perliol (1)          - C API for Perl's implementation of IO in Layers.
perlipc (1)          - Perl interprocess communication (signals, fifos, pipes...
perlirix (1)         - Perl version 5 on Irix systems
perlivp (1)          - Perl Installation Verification Procedure
perlko (1)           - XXX Perl XXX
perllinux (1)        - Perl version 5 on Linux systems
perllocale (1)       - Perl locale handling (internationalization and localiz...
perllol (1)          - Manipulating Arrays of Arrays in Perl
perlmacos (1)        - Perl under Mac OS (Classic)
perlmacosx (1)       - Perl under Mac OS X
perlmod (1)          - Perl modules (packages and symbol tables)
perlmodinstall (1)   - Installing CPAN Modules
perlmodlib (1)       - constructing new Perl modules and finding existing ones
perlmodstyle (1)     - Perl module style guide
perlmroapi (1)       - Perl method resolution plugin interface
perlnetware (1)      - Perl for NetWare
perlnewmod (1)       - preparing a new module for distribution
perlnumber (1)       - semantics of numbers and numeric operations in Perl
perlobj (1)          - Perl object reference
perlootut (1)        - Object-Oriented Programming in Perl Tutorial
perlop (1)           - Perl operators and precedence
perlopenbsd (1)      - Perl version 5 on OpenBSD systems
perlopentut (1)      - simple recipes for opening files and pipes in Perl
perlos2 (1)          - Perl under OS/2, DOS, Win0.3*, Win0.95 and WinNT.
perlos390 (1)        - building and installing Perl for OS/390 and z/OS
perlos400 (1)        - Perl version 5 on OS/400
perlpacktut (1)      - tutorial on "pack" and "unpack"
perlperf (1)         - Perl Performance and Optimization Techniques
perlplan9 (1)        - Plan 9-specific documentation for Perl
perlpod (1)          - the Plain Old Documentation format
perlpodspec (1)      - Plain Old Documentation: format specification and notes
perlpodstyle (1)     - Perl POD style guide
perlpolicy (1)       - Various and sundry policies and commitments related to...
perlport (1)         - Writing portable Perl
perlpragma (1)       - how to write a user pragma
perlqnx (1)          - Perl version 5 on QNX
perlre (1)           - Perl regular expressions
perlreapi (1)        - Perl regular expression plugin interface
perlrebackslash (1)  - Perl Regular Expression Backslash Sequences and Escapes
perlrecharclass (1)  - Perl Regular Expression Character Classes
perlreftut (1)       - Mark's very short tutorial about references
perlreguts (1)       - Description of the Perl regular expression engine.
perlrepository (1)   - Links to current information on the Perl source reposi...
perlrequick (1)      - Perl regular expressions quick start
perlreref (1)        - Perl Regular Expressions Reference
perlretut (1)        - Perl regular expressions tutorial
perlriscos (1)       - Perl version 5 for RISC OS
perlrun (1)          - how to execute the Perl interpreter
perlsolaris (1)      - Perl version 5 on Solaris systems
perlsource (1)       - A guide to the Perl source tree
perlsub (1)          - Perl subroutines
perlsymbian (1)      - Perl version 5 on Symbian OS
perlsynology (1)     - Perl 5 on Synology DSM systems
perlthrtut (1)       - Tutorial on threads in Perl
perltie (1)          - how to hide an object class in a simple variable
perltoc (1)          - perl documentation table of contents
perltodo (1)         - Link to the Perl to-do list
perltooc (1)         - Links to information on object-oriented programming in...
perltoot (1)         - Links to information on object-oriented programming in...
perltrap (1)         - Perl traps for the unwary
perltru64 (1)        - Perl version 5 on Tru64 (formerly known as Digital UNI...
perlunicode (1)      - Unicode support in Perl
perlunicook (1)      - cookbookish examples of handling Unicode in Perl
perlunifaq (1)       - Perl Unicode FAQ
perluniintro (1)     - Perl Unicode introduction
perluniprops (1)     - Index of Unicode Version 12.1.0 character properties i...
perlunitut (1)       - Perl Unicode Tutorial
perlvms (1)          - VMS-specific documentation for Perl
perlvos (1)          - Perl for Stratus OpenVOS
perlwin32 (1)        - Perl under Windows
perlxstut (1)        - Tutorial for writing XSUBs
perlxstut (3pm)      - Tutorial for writing XSUBs
perror (1)           - explain error codes
perror (3)           - print a system error message
perror (3p)          - write error messages to standard error
personality (2)      - set the process execution domain
tc-pfifo_fast (8)    - three-band first in, first out queue
pg_basebackup (1)    - take a base backup of a PostgreSQL cluster
pg_checksums (1)     - enable, disable or check data checksums in a PostgreSQ...
pg_controldata (1)   - display control information of a PostgreSQL database c...
pg_ctl (1)           - initialize, start, stop, or control a PostgreSQL server
pg_dump (1)          - extract a PostgreSQL database into a script file or ot...
pg_dumpall (1)       - extract a PostgreSQL database cluster into a script file
pg_isready (1)       - check the connection status of a PostgreSQL server
pg_receivewal (1)    - stream write-ahead logs from a PostgreSQL server
pg_resetwal (1)      - reset the write-ahead log and other control informatio...
pg_restore (1)       - restore a PostgreSQL database from an archive file cre...
pg_rewind (1)        - synchronize a PostgreSQL data directory with another d...
pg_upgrade (1)       - upgrade a PostgreSQL server instance
pgrep (1)            - look up or signal processes based on name and other at...
phar (1)             - PHAR (PHP archive) command line tool
phar.phar (1)        - PHAR (PHP archive) command line tool
photo (n)            - Full-color images
php (1)              - PHP Command Line Interface 'CLI'
php-cgi (1)          - PHP Common Gateway Interface 'CGI' command
php-fpm (8)          - PHP FastCGI Process Manager 'PHP-FPM'
phpize (1)           - prepare a PHP extension for compiling
pic (1)              - compile pictures for troff or TeX
piconv (1)           - - iconv(1), reinvented in perl
pid_namespaces (7)   - overview of Linux PID namespaces
pidfd_open (2)       - obtain a file descriptor that refers to a process
pidfd_send_signal (2) - send a signal to a process specified by a file descri...
pidof (1)            - find the process ID of a running program.
pigz (1)             - compress or expand files
pinfo (1)            - curses based lynx-style info browser
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
pip (1)              - package manager for Python packages
pip-3 (1)            - package manager for Python packages
pip-3-check (1)      - description of pip check command
pip-3-config (1)     - description of pip config command
pip-3-debug (1)      - description of pip debug command
pip-3-download (1)   - description of pip download command
pip-3-freeze (1)     - description of pip freeze command
pip-3-hash (1)       - description of pip hash command
pip-3-help (1)       - description of pip help command
pip-3-install (1)    - description of pip install command
pip-3-list (1)       - description of pip list command
pip-3-search (1)     - description of pip search command
pip-3-show (1)       - description of pip show command
pip-3-uninstall (1)  - description of pip uninstall command
pip-3-wheel (1)      - description of pip wheel command
pip-3.8 (1)          - package manager for Python packages
pip-3.8-check (1)    - description of pip check command
pip-3.8-config (1)   - description of pip config command
pip-3.8-debug (1)    - description of pip debug command
pip-3.8-download (1) - description of pip download command
pip-3.8-freeze (1)   - description of pip freeze command
pip-3.8-hash (1)     - description of pip hash command
pip-3.8-help (1)     - description of pip help command
pip-3.8-install (1)  - description of pip install command
pip-3.8-list (1)     - description of pip list command
pip-3.8-search (1)   - description of pip search command
pip-3.8-show (1)     - description of pip show command
pip-3.8-uninstall (1) - description of pip uninstall command
pip-3.8-wheel (1)    - description of pip wheel command
pip-check (1)        - description of pip check command
pip-config (1)       - description of pip config command
pip-debug (1)        - description of pip debug command
pip-download (1)     - description of pip download command
pip-freeze (1)       - description of pip freeze command
pip-hash (1)         - description of pip hash command
pip-help (1)         - description of pip help command
pip-install (1)      - description of pip install command
pip-list (1)         - description of pip list command
pip-search (1)       - description of pip search command
pip-show (1)         - description of pip show command
pip-uninstall (1)    - description of pip uninstall command
pip-wheel (1)        - description of pip wheel command
pip3 (1)             - package manager for Python packages
pip3-check (1)       - description of pip check command
pip3-config (1)      - description of pip config command
pip3-debug (1)       - description of pip debug command
pip3-download (1)    - description of pip download command
pip3-freeze (1)      - description of pip freeze command
pip3-hash (1)        - description of pip hash command
pip3-help (1)        - description of pip help command
pip3-install (1)     - description of pip install command
pip3-list (1)        - description of pip list command
pip3-search (1)      - description of pip search command
pip3-show (1)        - description of pip show command
pip3-uninstall (1)   - description of pip uninstall command
pip3-wheel (1)       - description of pip wheel command
pip3.8 (1)           - package manager for Python packages
pip3.8-check (1)     - description of pip check command
pip3.8-config (1)    - description of pip config command
pip3.8-debug (1)     - description of pip debug command
pip3.8-download (1)  - description of pip download command
pip3.8-freeze (1)    - description of pip freeze command
pip3.8-hash (1)      - description of pip hash command
pip3.8-help (1)      - description of pip help command
pip3.8-install (1)   - description of pip install command
pip3.8-list (1)      - description of pip list command
pip3.8-search (1)    - description of pip search command
pip3.8-show (1)      - description of pip show command
pip3.8-uninstall (1) - description of pip uninstall command
pip3.8-wheel (1)     - description of pip wheel command
pipe (3p)            - create an interprocess channel
pipe (7)             - overview of pipes and FIFOs
pitchplay (1)        - wrapper script to play audio tracks with cdda2wav with...
pivot_root (2)       - change the root mount
pivot_root (8)       - change the root filesystem
pkaction (1)         - Get details about a registered action
pkcheck (1)          - Check whether a process is authorized
pkcon (1)            - PackageKit console client
pkcs11.conf (5)      - Configuration files for PKCS#11 modules
pkcs11.txt (5)       - NSS PKCS #11 module configuration file
pkcs8 (1ssl)         - PKCS#8 format private key conversion tool
pkexec (1)           - Execute a command as another user
pkey (1ssl)          - public or private key processing tool
pkey_alloc (2)       - allocate or free a protection key
pkey_free (2)        - allocate or free a protection key
pkey_mprotect (2)    - set protection on a region of memory
pkeyparam (1ssl)     - public key algorithm parameter processing tool
pkeys (7)            - overview of Memory Protection Keys
pkeyutl (1ssl)       - public key algorithm utility
pkg-config (1)       - a system for configuring build dependency information
pkg.m4 (7)           - autoconf macros for using pkgconf
pkgconf (1)          - a system for configuring build dependency information
pkill (1)            - look up or signal processes based on name and other at...
pkla-admin-identities (8) - List pklocalauthority-configured polkit administr...
pkla-check-authorization (8) - Evaluate pklocalauthority authorization config...
pklocalauthority (8) - polkit Local Authority Compatibility
pkmon (1)            - PackageKit console client
pkttyagent (1)       - Textual authentication helper
place (n)            - Geometry manager for fixed or rubber-sheet placement
pldd (1)             - display dynamic shared objects linked into a process
plipconfig (8)       - fine tune PLIP device parameters
pluginviewer (8)     - list loadable SASL plugins and their properties
plymouth (1)         - Send commands to plymouthd
plymouth (8)         - A graphical boot system and logger
plymouth-set-default-theme (1) - Set the plymouth theme
plymouthd (8)        - The plymouth daemon
pmap (1)             - report memory map of a process
pmap_getmaps (3)     - library routines for remote procedure calls
pmap_getport (3)     - library routines for remote procedure calls
pmap_rmtcall (3)     - library routines for remote procedure calls
pmap_set (3)         - library routines for remote procedure calls
pmap_unset (3)       - library routines for remote procedure calls
png (5)              - Portable Network Graphics (PNG) format
pod2man (1)          - Convert POD data to formatted *roff input
pod2text (1)         - Convert POD data to formatted ASCII text
pod2usage (1)        - print usage messages from embedded pod docs in files
Pod::Escapes (3pm)   - for resolving Pod E<...> sequences
Pod::Man (3pm)       - Convert POD data to formatted *roff input
Pod::ParseLink (3pm) - Parse an L<> formatting code in POD text
Pod::Perldoc::BaseTo (3pm) - Base for Pod::Perldoc formatters
Pod::Perldoc::GetOptsOO (3pm) - Customized option parser for Pod::Perldoc
Pod::Perldoc::ToANSI (3pm) - render Pod with ANSI color escapes
Pod::Perldoc::ToChecker (3pm) - let Perldoc check Pod for errors
Pod::Perldoc::ToMan (3pm) - let Perldoc render Pod as man pages
Pod::Perldoc::ToNroff (3pm) - let Perldoc convert Pod to nroff
Pod::Perldoc::ToPod (3pm) - let Perldoc render Pod as ... Pod!
Pod::Perldoc::ToRtf (3pm) - let Perldoc render Pod as RTF
Pod::Perldoc::ToTerm (3pm) - render Pod with terminal escapes
Pod::Perldoc::ToText (3pm) - let Perldoc render Pod as plaintext
Pod::Perldoc::ToTk (3pm) - let Perldoc use Tk::Pod to render Pod
Pod::Perldoc::ToXml (3pm) - let Perldoc render Pod as XML
Pod::Simple (3pm)    - framework for parsing Pod
Pod::Simple::Checker (3pm) - - check the Pod syntax of a document
Pod::Simple::Debug (3pm) - - put Pod::Simple into trace/debug mode
Pod::Simple::DumpAsText (3pm) - - dump Pod-parsing events as text
Pod::Simple::DumpAsXML (3pm) - - turn Pod into XML
Pod::Simple::HTML (3pm) - convert Pod to HTML
Pod::Simple::HTMLBatch (3pm) - convert several Pod files to several HTML files
Pod::Simple::JustPod (3pm) - - just the Pod, the whole Pod, and nothing but t...
Pod::Simple::LinkSection (3pm) - - represent "section" attributes of L codes
Pod::Simple::Methody (3pm) - - turn Pod::Simple events into method calls
Pod::Simple::PullParser (3pm) - - a pull-parser interface to parsing Pod
Pod::Simple::PullParserEndToken (3pm) - - end-tokens from Pod::Simple::PullPa...
Pod::Simple::PullParserStartToken (3pm) - - start-tokens from Pod::Simple::Pu...
Pod::Simple::PullParserTextToken (3pm) - - text-tokens from Pod::Simple::Pull...
Pod::Simple::PullParserToken (3pm) - - tokens from Pod::Simple::PullParser
Pod::Simple::RTF (3pm) - - format Pod as RTF
Pod::Simple::Search (3pm) - find POD documents in directory trees
Pod::Simple::SimpleTree (3pm) - - parse Pod into a simple parse tree
Pod::Simple::Subclassing (3pm) - - write a formatter as a Pod::Simple subclass
Pod::Simple::Text (3pm) - - format Pod as plaintext
Pod::Simple::TextContent (3pm) - - get the text content of Pod
Pod::Simple::XHTML (3pm) - - format Pod as validating XHTML
Pod::Simple::XMLOutStream (3pm) - - turn Pod into XML
Pod::Text (3pm)      - Convert POD data to formatted text
Pod::Text::Color (3pm) - Convert POD data to formatted color ASCII text
Pod::Text::Overstrike (3pm) - Convert POD data to formatted overstrike text
Pod::Text::Termcap (3pm) - Convert POD data to ASCII text with format escapes
Pod::Usage (3pm)     - print a usage message from embedded pod documentation
tc-police (8)        - policing action
tsspolicyauthorize (1) - Runs TPM2 policyauthorize
tsspolicyauthorizenv (1) - Runs TPM2 policyauthorizenv
tsspolicyauthvalue (1) - Runs TPM2_PolicyAuthValue
tsspolicycommandcode (1) - Runs TPM2_PolicyCommandCode
tsspolicycountertimer (1) - Runs TPM2 policycountertimer
tsspolicycphash (1)  - Runs TPM2 policycphash
tsspolicyduplicationselect (1) - Runs TPM2 policyduplicationselect
tsspolicygetdigest (1) - Runs TPM2 policygetdigest
tsspolicymaker (1)   - Runs TPM2 policymaker
tsspolicymakerpcr (1) - Runs TPM2 policymakerpcr
tsspolicynamehash (1) - Runs TPM2 policynamehash
tsspolicynv (1)      - Runs TPM2 policynv
tsspolicynvwritten (1) - Runs TPM2 policynvwritten
tsspolicyor (1)      - Runs TPM2 policyor
tsspolicypassword (1) - Runs TPM2 policypassword
tsspolicypcr (1)     - Runs TPM2_PolicyPCR
tsspolicyrestart (1) - Runs TPM2_PolicyRestart
tsspolicysecret (1)  - Runs TPM2 policysecret
tsspolicysigned (1)  - Runs TPM2 policysigned
tsspolicytemplate (1) - Runs TPM2 policytemplate
tsspolicyticket (1)  - Runs TPM2 policyticket
polkit (8)           - Authorization Manager
polkitd (8)          - The polkit system daemon
poll (2)             - wait for some event on a file descriptor
poll (3p)            - input/output multiplexing
poll.h (0p)          - definitions for the pollfunction
popd (1)             - bash built-in commands, see bash(1)
popen (3)            - pipe stream to or from a process
popen (3p)           - initiate pipe streams to or from a process
port (4)             - system memory, kernel memory and system ports
portablectl (1)      - Attach, detach or inspect portable service images
POSIX (3pm)          - Perl interface to IEEE Std 1003.1
posix_fadvise (2)    - predeclare an access pattern for file data
posix_fadvise (3p)   - file advisory information (ADVANCED REALTIME)
posix_fallocate (3)  - allocate file space
posix_fallocate (3p) - file space control (ADVANCED REALTIME)
posix_madvise (3)    - give advice about patterns of memory usage
posix_madvise (3p)   - memory advisory information and alignment control (ADV...
posix_mem_offset (3p) - find offset and length of a mapped typed memory block...
posix_memalign (3)   - allocate aligned memory
posix_memalign (3p)  - aligned memory allocation (ADVANCED REALTIME)
posix_openpt (3)     - open a pseudoterminal device
posix_openpt (3p)    - open a pseudo-terminal device
posix_spawn (3)      - spawn a process
posix_spawn (3p)     - spawn a process (ADVANCED REALTIME)
posix_spawn_file_actions_addclose (3p) - add close or open action to spawn fi...
posix_spawn_file_actions_adddup2 (3p) - add dup2 action to spawn file actions...
posix_spawn_file_actions_addopen (3p) - add open action to spawn file actions...
posix_spawn_file_actions_destroy (3p) - destroy and initialize spawn file act...
posix_spawnattr_destroy (3p) - destroy and initialize spawn attributes object...
posix_spawnattr_getflags (3p) - get and set the spawn-flags attribute of a sp...
posix_spawnattr_getpgroup (3p) - get and set the spawn-pgroup attribute of a ...
posix_spawnattr_getschedparam (3p) - get and set the spawn-schedparam attribu...
posix_spawnattr_getschedpolicy (3p) - get and set the spawn-schedpolicy attri...
posix_spawnattr_getsigdefault (3p) - get and set the spawn-sigdefault attribu...
posix_spawnattr_getsigmask (3p) - get and set the spawn-sigmask attribute of ...
posix_spawnattr_init (3p) - initialize the spawn attributes object (ADVANCED ...
posix_spawnattr_setflags (3p) - set the spawn-flags attribute of a spawn attr...
posix_spawnattr_setpgroup (3p) - set the spawn-pgroup attribute of a spawn at...
posix_spawnattr_setschedparam (3p) - set the spawn-schedparam attribute of a ...
posix_spawnattr_setschedpolicy (3p) - set the spawn-schedpolicy attribute of ...
posix_spawnattr_setsigdefault (3p) - set the spawn-sigdefault attribute of a ...
posix_spawnattr_setsigmask (3p) - set the spawn-sigmask attribute of a spawn ...
posix_spawnp (3)     - spawn a process
posix_spawnp (3p)    - spawn a process (ADVANCED REALTIME)
posix_trace_attr_destroy (3p) - destroy and initialize the trace stream attri...
posix_trace_attr_getclockres (3p) - retrieve and set information about a trac...
posix_trace_attr_getinherited (3p) - retrieve and set the behavior of a trace...
posix_trace_attr_getlogsize (3p) - retrieve and set trace stream size attribu...
posix_trace_attr_getname (3p) - retrieve and set information about a trace st...
posix_trace_attr_getstreamfullpolicy (3p) - retrieve and set the behavior of ...
posix_trace_attr_getstreamsize (3p) - retrieve and set trace stream size attr...
posix_trace_attr_init (3p) - initialize the trace stream attributes object (T...
posix_trace_attr_setinherited (3p) - retrieve and set the behavior of a trace...
posix_trace_attr_setlogsize (3p) - retrieve and set trace stream size attribu...
posix_trace_attr_setname (3p) - retrieve and set information about a trace st...
posix_trace_attr_setstreamfullpolicy (3p) - retrieve and set the behavior of ...
posix_trace_attr_setstreamsize (3p) - retrieve and set trace stream size attr...
posix_trace_clear (3p) - clear trace stream and trace log (TRACING)
posix_trace_close (3p) - trace log management (TRACING)
posix_trace_create (3p) - trace stream initialization, flush, and shutdown fr...
posix_trace_event (3p) - trace functions for instrumenting application code (...
posix_trace_eventid_equal (3p) - manipulate the trace event type identifier (...
posix_trace_eventid_open (3p) - trace functions for instrumenting application...
posix_trace_eventset_add (3p) - manipulate trace event type sets (TRACING)
posix_trace_eventtypelist_getnext_id (3p) - iterate over a mapping of trace e...
posix_trace_flush (3p) - trace stream flush from a process (TRACING)
posix_trace_get_attr (3p) - retrieve the trace attributes or trace status (TR...
posix_trace_get_filter (3p) - retrieve and set the filter of an initialized t...
posix_trace_get_status (3p) - retrieve the trace status (TRACING)
posix_trace_getnext_event (3p) - retrieve a trace event (TRACING)
posix_trace_open (3p) - trace log management (TRACING)
posix_trace_set_filter (3p) - set filter of an initialized trace stream (TRAC...
posix_trace_shutdown (3p) - trace stream shutdown from a process (TRACING)
posix_trace_start (3p) - trace start and stop (TRACING)
posix_trace_timedgetnext_event (3p) - retrieve a trace event (TRACING)
posix_trace_trid_eventid_open (3p) - open a trace event type identifier (TRAC...
posix_trace_trygetnext_event (3p) - retrieve a trace event (TRACING)
posix_typed_mem_get_info (3p) - query typed memory information (ADVANCED REAL...
posix_typed_mem_open (3p) - open a typed memory object (ADVANCED REALTIME)
posixoptions (7)     - optional parts of the POSIX standard
POST (1)             - Simple command line user agent
postgres (1)         - PostgreSQL database server
postgresql-new-systemd-unit (1) - manual page for postgresql-new-systemd-unit...
postgresql-setup (1) - manual page for postgresql-setup 8.4
postlogin (5)        - Common configuration file for PAMified services
postmaster (1)       - PostgreSQL database server
pow (3)              - power functions
pow (3p)             - power function
pow10 (3)            - base-10 power functions
pow10f (3)           - base-10 power functions
pow10l (3)           - base-10 power functions
poweroff (8)         - Halt, power-off or reboot the machine
tsspowerup (1)       - Runs powerup simulation
powf (3)             - power functions
powl (3)             - power functions
ppoll (2)            - wait for some event on a file descriptor
pr (1)               - convert text files for printing
prctl (2)            - operations on a process
pread (2)            - read from or write to a file descriptor at a given offset
pread (3p)           - read from a file
pread64 (2)          - read from or write to a file descriptor at a given offset
preadv (2)           - read or write data into multiple buffers
preadv2 (2)          - read or write data into multiple buffers
precedence (7)       - C operator precedence and order of evaluation
preconv (1)          - convert encoding of input files to something GNU troff...
PREPARE (7)          - prepare a statement for execution
PREPARE_TRANSACTION (7) - prepare the current transaction for two-phase commit
prime (1ssl)         - compute prime numbers
print_event.conf (5) - configuration file for libreport.
printenv (1)         - print all or part of environment
printf (1)           - format and print data
printf (1p)          - write formatted output
printf (3)           - formatted output conversion
printf (3p)          - print formatted output
tc-prio (8)          - Priority qdisc
prlimit (1)          - get and set process resource limits
prlimit (2)          - get/set resource limits
prlimit64 (2)        - get/set resource limits
proc (5)             - process information pseudo-filesystem
process-keyring (7)  - per-process shared keyring
process_vm_readv (2) - transfer data between process address spaces
process_vm_writev (2) - transfer data between process address spaces
procfs (5)           - process information pseudo-filesystem
procmail (1)         - autonomous mail processor
procmailex (5)       - procmail rcfile examples
procmailrc (5)       - procmail rcfile
procmailsc (5)       - procmail weighted scoring technique
procps (1)           - report a snapshot of the current processes.
prof (2)             - unimplemented system calls
afs_syscall (2)      - unimplemented system calls
profil (3)           - execution time profile
program_invocation_name (3) - obtain name used to invoke calling program
program_invocation_short_name (3) - obtain name used to invoke calling program
projects (5)         - persistent project root definition
projid (5)           - the project name mapping file
protocols (5)        - protocols definition file
prove (1)            - Run tests through a TAP harness.
proxy-certificates (7ssl) - Proxy certificates in OpenSSL
prtstat (1)          - print statistics of a process
ps (1)               - report a snapshot of the current processes.
ps (1p)              - report process status
pselect (2)          - synchronous I/O multiplexing
pselect (3p)         - synchronous I/O multiplexing
pselect6 (2)         - synchronous I/O multiplexing
psfaddtable (1)      - add a Unicode character table to a console font
psfgettable (1)      - extract the embedded Unicode character table from a co...
psfstriptable (1)    - remove the embedded Unicode character table from a con...
psfxtable (1)        - handle Unicode character tables for console fonts
psiginfo (3)         - print signal message
psiginfo (3p)        - print signal information to standard error
pslog (1)            - report current logs path of a process
psql (1)             - PostgreSQL interactive terminal
pstore.conf (5)      - PStore configuration file
pstore.conf.d (5)    - PStore configuration file
pstree (1)           - display a tree of processes
pthread_atfork (3)   - register fork handlers
pthread_atfork (3p)  - register fork handlers
pthread_attr_destroy (3) - initialize and destroy thread attributes object
pthread_attr_destroy (3p) - destroy and initialize the thread attributes object
pthread_attr_getaffinity_np (3) - set/get CPU affinity attribute in thread at...
pthread_attr_getdetachstate (3) - set/get detach state attribute in thread at...
pthread_attr_getguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_getinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_getschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_getschedpolicy (3) - set/get scheduling policy attribute in thre...
pthread_attr_getschedpolicy (3p) - get and set the schedpolicy attribute (REA...
pthread_attr_getscope (3) - set/get contention scope attribute in thread attr...
pthread_attr_getscope (3p) - get and set the contentionscope attribute (REALT...
pthread_attr_getstack (3) - set/get stack attributes in thread attributes object
pthread_attr_getstackaddr (3) - set/get stack address attribute in thread att...
pthread_attr_getstacksize (3) - set/get stack size attribute in thread attrib...
pthread_attr_init (3) - initialize and destroy thread attributes object
pthread_attr_init (3p) - initialize the thread attributes object
pthread_attr_setaffinity_np (3) - set/get CPU affinity attribute in thread at...
pthread_attr_setdetachstate (3) - set/get detach state attribute in thread at...
pthread_attr_setguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_setinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_setschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_setschedpolicy (3) - set/get scheduling policy attribute in thre...
pthread_attr_setschedpolicy (3p) - set the schedpolicy attribute (REALTIME TH...
pthread_attr_setscope (3) - set/get contention scope attribute in thread attr...
pthread_attr_setscope (3p) - set the contentionscope attribute (REALTIME THRE...
pthread_attr_setstack (3) - set/get stack attributes in thread attributes object
pthread_attr_setstackaddr (3) - set/get stack address attribute in thread att...
pthread_attr_setstacksize (3) - set/get stack size attribute in thread attrib...
pthread_barrier_destroy (3p) - destroy and initialize a barrier object
pthread_barrier_wait (3p) - synchronize at a barrier
pthread_barrierattr_destroy (3p) - destroy and initialize the barrier attribu...
pthread_barrierattr_getpshared (3p) - get and set the process-shared attribut...
pthread_barrierattr_init (3p) - initialize the barrier attributes object
pthread_barrierattr_setpshared (3p) - set the process-shared attribute of the...
pthread_cancel (3)   - send a cancellation request to a thread
pthread_cancel (3p)  - cancel execution of a thread
pthread_cleanup_pop (3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_pop (3p) - establish cancellation handlers
pthread_cleanup_pop_restore_np (3) - push and pop thread cancellation clean-u...
pthread_cleanup_push (3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_push_defer_np (3) - push and pop thread cancellation clean-up...
pthread_cond_broadcast (3p) - broadcast or signal a condition
pthread_cond_destroy (3p) - destroy and initialize condition variables
pthread_cond_signal (3p) - signal a condition
pthread_cond_timedwait (3p) - wait on a condition
pthread_condattr_destroy (3p) - destroy and initialize the condition variable...
pthread_condattr_getclock (3p) - get and set the clock selection condition va...
pthread_condattr_getpshared (3p) - get and set the process-shared condition v...
pthread_condattr_init (3p) - initialize the condition variable attributes object
pthread_condattr_setclock (3p) - set the clock selection condition variable a...
pthread_condattr_setpshared (3p) - set the process-shared condition variable ...
pthread_create (3p)  - thread creation
pthread_equal (3)    - compare thread IDs
pthread_equal (3p)   - compare thread IDs
pthread_exit (3p)    - thread termination
pthread_getaffinity_np (3) - set/get CPU affinity of a thread
pthread_getattr_default_np (3) - get or set default thread-creation attributes
pthread_getattr_np (3) - get attributes of created thread
pthread_getconcurrency (3) - set/get the concurrency level
pthread_getconcurrency (3p) - get and set the level of concurrency
pthread_getcpuclockid (3) - retrieve ID of a thread's CPU time clock
pthread_getcpuclockid (3p) - access a thread CPU-time clock (ADVANCED REALTIM...
pthread_getname_np (3) - set/get the name of a thread
pthread_getschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_join (3)     - join with a terminated thread
pthread_join (3p)    - wait for thread termination
pthread_key_create (3p) - thread-specific data key creation
pthread_key_delete (3p) - thread-specific data key deletion
pthread_kill (3)     - send a signal to a thread
pthread_kill (3p)    - send a signal to a thread
pthread_kill_other_threads_np (3) - terminate all other threads in process
pthread_mutex_consistent (3) - make a robust mutex consistent
pthread_mutex_consistent (3p) - mark state protected by robust mutex as consi...
pthread_mutex_consistent_np (3) - make a robust mutex consistent
pthread_mutex_destroy (3p) - destroy and initialize a mutex
pthread_mutex_getprioceiling (3p) - get and set the priority ceiling of a mut...
pthread_mutex_init (3p) - destroy and initialize a mutex
pthread_mutex_lock (3p) - lock and unlock a mutex
pthread_mutex_setprioceiling (3p) - change the priority ceiling of a mutex (R...
pthread_mutex_timedlock (3p) - lock a mutex
pthread_mutex_trylock (3p) - lock and unlock a mutex
pthread_mutexattr_destroy (3) - initialize and destroy a mutex attributes object
pthread_mutexattr_destroy (3p) - destroy and initialize the mutex attributes ...
pthread_mutexattr_getprioceiling (3p) - get and set the prioceiling attribute...
pthread_mutexattr_getprotocol (3p) - get and set the protocol attribute of th...
pthread_mutexattr_getpshared (3) - get/set process-shared mutex attribute
pthread_mutexattr_getpshared (3p) - get and set the process-shared attribute
pthread_mutexattr_getrobust (3) - get and set the robustness attribute of a m...
pthread_mutexattr_getrobust (3p) - get and set the mutex robust attribute
pthread_mutexattr_getrobust_np (3) - get and set the robustness attribute of ...
pthread_mutexattr_init (3) - initialize and destroy a mutex attributes object
pthread_mutexattr_init (3p) - initialize the mutex attributes object
pthread_mutexattr_setprioceiling (3p) - set the prioceiling attribute of the ...
pthread_mutexattr_setprotocol (3p) - set the protocol attribute of the mutex ...
pthread_mutexattr_setpshared (3) - get/set process-shared mutex attribute
pthread_mutexattr_setpshared (3p) - set the process-shared attribute
pthread_mutexattr_setrobust (3) - get and set the robustness attribute of a m...
pthread_mutexattr_setrobust (3p) - get and set the mutex robust attribute
pthread_mutexattr_setrobust_np (3) - get and set the robustness attribute of ...
pthread_once (3p)    - dynamic package initialization
pthread_rwlock_destroy (3p) - destroy and initialize a read-write lock object
pthread_rwlock_rdlock (3p) - lock a read-write lock object for reading
pthread_rwlock_timedrdlock (3p) - lock a read-write lock for reading
pthread_rwlock_timedwrlock (3p) - lock a read-write lock for writing
pthread_rwlock_tryrdlock (3p) - lock a read-write lock object for reading
pthread_rwlock_trywrlock (3p) - lock a read-write lock object for writing
pthread_rwlock_unlock (3p) - unlock a read-write lock object
pthread_rwlock_wrlock (3p) - lock a read-write lock object for writing
pthread_rwlockattr_destroy (3p) - destroy and initialize the read-write lock ...
pthread_rwlockattr_getkind_np (3) - set/get the read-write lock kind of the t...
pthread_rwlockattr_getpshared (3p) - get and set the process-shared attribute...
pthread_rwlockattr_init (3p) - initialize the read-write lock attributes object
pthread_rwlockattr_setkind_np (3) - set/get the read-write lock kind of the t...
pthread_rwlockattr_setpshared (3p) - set the process-shared attribute of the ...
pthread_self (3)     - obtain ID of the calling thread
pthread_setaffinity_np (3) - set/get CPU affinity of a thread
pthread_setattr_default_np (3) - get or set default thread-creation attributes
pthread_setconcurrency (3) - set/get the concurrency level
pthread_setconcurrency (3p) - set the level of concurrency
pthread_setname_np (3) - set/get the name of a thread
pthread_setschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_setschedprio (3) - set scheduling priority of a thread
pthread_setschedprio (3p) - dynamic thread scheduling parameters access (REAL...
pthread_sigmask (3)  - examine and change mask of blocked signals
pthread_sigmask (3p) - examine and change blocked signals
pthread_sigqueue (3) - queue a signal and data to a thread
pthread_spin_destroy (3) - initialize or destroy a spin lock
pthread_spin_destroy (3p) - destroy or initialize a spin lock object
pthread_spin_init (3) - initialize or destroy a spin lock
pthread_spin_lock (3) - lock and unlock a spin lock
pthread_spin_lock (3p) - lock a spin lock object
pthread_spin_trylock (3) - lock and unlock a spin lock
pthread_spin_unlock (3) - lock and unlock a spin lock
pthread_spin_unlock (3p) - unlock a spin lock object
pthread_testcancel (3) - request delivery of any pending cancellation request
pthread_timedjoin_np (3) - try to join with a terminated thread
pthread_tryjoin_np (3) - try to join with a terminated thread
pthread_yield (3)    - yield the processor
pthreads (7)         - POSIX threads
ptmx (4)             - pseudoterminal master and slave
ptrace (2)           - process trace
pts (4)              - pseudoterminal master and slave
ptsname (3)          - get the name of the slave pseudoterminal
ptsname (3p)         - get name of the slave pseudo-terminal device
ptsname_r (3)        - get the name of the slave pseudoterminal
ptx (1)              - produce a permuted index of file contents
pty (7)              - pseudoterminal interfaces
purge (1)            - magnifying glass into your squid cache
purgestat (8)        - an electronic mail transport agent
pushd (1)            - bash built-in commands, see bash(1)
putc (3)             - output of characters and strings
putc (3p)            - put a byte on a stream
putc_unlocked (3)    - nonlocking stdio functions
putc_unlocked (3p)   - stdio with explicit client locking
putchar (3)          - output of characters and strings
putchar (3p)         - put a byte on a stdout stream
putchar_unlocked (3) - nonlocking stdio functions
putchar_unlocked (3p) - stdio with explicit client locking
putenv (3)           - change or add an environment variable
putenv (3p)          - change or add a value to an environment
putgrent (3)         - write a group database entry to a file
putmsg (3p)          - send a message on a STREAM (STREAMS)
putpwent (3)         - write a password file entry
puts (3)             - output of characters and strings
puts (3p)            - put a string on standard output
putspent (3)         - get shadow password file entry
pututxline (3p)      - put an entry into the user accounting database
putw (3)             - input and output of words (ints)
putwc (3)            - write a wide character to a FILE stream
putwc (3p)           - put a wide character on a stream
putwc_unlocked (3)   - nonlocking stdio functions
putwchar (3)         - write a wide character to standard output
putwchar (3p)        - put a wide character on a stdout stream
putwchar_unlocked (3) - nonlocking stdio functions
pvalloc (3)          - allocate aligned memory
pvchange (8)         - Change attributes of physical volume(s)
pvck (8)             - Check metadata on physical volumes
pvcreate (8)         - Initialize physical volume(s) for use by LVM
pvdisplay (8)        - Display various attributes of physical volume(s)
pvmove (8)           - Move extents from one physical volume to another
pvremove (8)         - Remove LVM label(s) from physical volume(s)
pvresize (8)         - Resize physical volume(s)
pvs (8)              - Display information about physical volumes
pvscan (8)           - List all physical volumes
pwck (8)             - verify integrity of password files
pwconv (8)           - convert to and from shadow passwords and groups
pwd (1)              - print name of current/working directory
pwd (1p)             - return working directory name
pwd.h (0p)           - password structure
pwdx (1)             - report current working directory of a process
pwhistory_helper (8) - Helper binary that transfers password hashes from pass...
pwmake (1)           - simple tool for generating random relatively easily pr...
pwmconfig (8)        - tests the PWM outputs of sensors and configures fancon...
pwqgen (1)           - Generate quality controllable random passphrase
pwquality.conf (5)   - configuration for the libpwquality library
pwrite (2)           - read from or write to a file descriptor at a given offset
pwrite (3p)          - write on a file
pwrite64 (2)         - read from or write to a file descriptor at a given offset
pwritev (2)          - read or write data into multiple buffers
pwritev2 (2)         - read or write data into multiple buffers
pwscore (1)          - simple configurable tool for checking quality of a pas...
pwunconv (8)         - convert to and from shadow passwords and groups
python (1)           - an interpreted, interactive, object-oriented programmi...
python3 (1)          - an interpreted, interactive, object-oriented programmi...
python3-abrt (5)     - python3-abrt Documentation
python3-abrt.conf (5) - Configuration file for ABRT's python 3 crash hook
python3.8 (1)        - an interpreted, interactive, object-oriented programmi...
python3_event.conf (5) - configuration file for libreport.
qalter (1p)          - alter batch job
qb-blackbox (8)      - Display "flight data" from the "blackbox".
qdel (1p)            - delete batch jobs
qecvt (3)            - convert a floating-point number to a string
qecvt_r (3)          - convert a floating-point number to a string
qemu (1)             - QEMU version 4.2.0 User Documentation
qemu-block-drivers (7) - QEMU block drivers reference
qemu-cpu-models (7)  - QEMU / KVM CPU model configuration
qemu-system-x86_64 (1) - QEMU version 4.2.0 User Documentation
qemu-ga-ref (7)      - QEMU Guest Agent Protocol Reference
qemu-kvm (1)         - QEMU version 4.2.0 User Documentation
qemu-nbd (8)         - QEMU Disk Network Block Device Server
qemu-system-i386 (1) - QEMU version 4.2.0 User Documentation
qemu-trace-stap (1)  - QEMU SystemTap trace tool
qfcvt (3)            - convert a floating-point number to a string
qfcvt_r (3)          - convert a floating-point number to a string
qgcvt (3)            - convert a floating-point number to a string
qhold (1p)           - hold batch jobs
qmove (1p)           - move batch jobs
qmsg (1p)            - send message to batch jobs
qrerun (1p)          - rerun batch jobs
qrls (1p)            - release batch jobs
qselect (1p)         - select batch jobs
qsig (1p)            - signal batch jobs
qsort (3)            - sort an array
qsort (3p)           - sort a table of data
qsort_r (3)          - sort an array
qstat (1p)           - show status of batch jobs
query_module (2)     - query the kernel for various bits pertaining to modules
queue (3)            - implementations of singly-linked lists, singly-linked ...
quota (1)            - display disk usage and limits
quotacheck (8)       - scan a filesystem for disk usage, create, check and re...
quotactl (2)         - manipulate disk quotas
quotaoff (8)         - turn filesystem quotas on and off
quotaon (8)          - turn filesystem quotas on and off
quotastats (8)       - Program to query quota statistics
quotasync (1)        - synchronize in-kernel file system usage and limits to ...
tssquote (1)         - Runs TPM2 quote
radiobutton (n)      - Create and manipulate 'radiobutton' pick-one widgets
radvd (8)            - router advertisement daemon for IPv6
radvd.conf (5)       - configuration file of the router advertisement daemon ...
radvdump (8)         - dump router advertisements
raise (3)            - send a signal to the caller
raise (3p)           - send a signal to the executing process
raise (n)            - Change a window's position in the stacking order
rand (3)             - pseudo-random number generator
rand (3p)            - pseudo-random number generator
RAND_DRBG (7ssl)     - the deterministic random bit generator
rand_r (3)           - pseudo-random number generator
random (3)           - random number generator
random (3p)          - generate pseudo-random number
random (4)           - kernel random number source devices
random (7)           - overview of interfaces for obtaining randomness
random_r (3)         - reentrant random number generator
ranlib (1)           - generate an index to an archive
raw (7)              - Linux IPv4 raw sockets
rawmemchr (3)        - scan memory for a character
rcmd (3)             - routines for returning a stream to a remote command
rcmd_af (3)          - routines for returning a stream to a remote command
rdisc (8)            - network router discovery daemon
rdma (8)             - RDMA tool
rdma-dev (8)         - RDMA device configuration
rdma-link (8)        - rdma link configuration
rdma-ndd (8)         - RDMA device Node Description update daemon
rdma-resource (8)    - rdma resource configuration
rdma-statistic (8)   - RDMA statistic counter configuration
rdma-system (8)      - RDMA subsystem configuration
re (3pm)             - Perl pragma to alter regular expression behaviour
re_comp (3)          - BSD regex functions
re_exec (3)          - BSD regex functions
read (1)             - bash built-in commands, see bash(1)
read (1p)            - read a line from standard input
read (2)             - read from a file descriptor
read (3p)            - read from a file
readahead (2)        - initiate file readahead into page cache
tssreadclock (1)     - Runs TPM2 readclock
readdir (2)          - read directory entry
readdir (3)          - read a directory
readdir (3am)        - directory input parser for gawk
readdir (3p)         - read a directory
readdir_r (3)        - read a directory
readelf (1)          - display information about ELF files
readfile (3am)       - return the entire contents of a file as a string
readlink (1)         - print resolved symbolic links or canonical file names
readlink (2)         - read value of a symbolic link
readlink (3p)        - read the contents of a symbolic link
readlinkat (2)       - read value of a symbolic link
readmult (1)         - a multitrack wrapper for cdda2wav
readonly (1)         - bash built-in commands, see bash(1)
readonly (1p)        - set the readonly attribute for variables
readprofile (8)      - read kernel profiling information
readv (2)            - read or write data into multiple buffers
readv (3p)           - read a vector
realloc (3)          - allocate and free dynamic memory
realloc (3p)         - memory reallocator
reallocarray (3)     - allocate and free dynamic memory
realm (8)            - Manage enrollment in realms
realmd.conf (5)      - Tweak behavior of realmd
realpath (1)         - print the resolved path
realpath (3)         - return the canonicalized absolute pathname
realpath (3p)        - resolve a pathname
REASSIGN_OWNED (7)   - change the ownership of database objects owned by a da...
reboot (2)           - reboot or enable/disable Ctrl-Alt-Del
reboot (8)           - Halt, power-off or reboot the machine
recode-sr-latin (1)  - convert Serbian text from Cyrillic to Latin script
recv (2)             - receive a message from a socket
recv (3p)            - receive a message from a connected socket
recvfrom (2)         - receive a message from a socket
recvfrom (3p)        - receive a message from a socket
recvmmsg (2)         - receive multiple messages on a socket
recvmsg (2)          - receive a message from a socket
recvmsg (3p)         - receive a message from a socket
red (1)              - line-oriented text editor
REFRESH_MATERIALIZED_VIEW (7) - replace the contents of a materialized view
regcomp (3)          - POSIX regex functions
regcomp (3p)         - regular expression matching
regdiff (1)          - Diff program for Windows registry files
regerror (3)         - POSIX regex functions
regex (3)            - POSIX regex functions
regex (7)            - POSIX.2 regular expressions
regex.h (0p)         - regular expression matching types
regexec (3)          - POSIX regex functions
regfree (3)          - POSIX regex functions
registerrpc (3)      - library routines for remote procedure calls
regpatch (1)         - Applies registry patches to registry files
regshell (1)         - Windows registry file browser using readline
regtree (1)          - Text-mode registry viewer
regulatory.bin (5)   - The Linux wireless regulatory database
regulatory.db (5)    - The Linux wireless regulatory database
rehash (1ssl)        - Create symbolic links to files named by the hash values
reindexdb (1)        - reindex a PostgreSQL database
RELEASE_SAVEPOINT (7) - destroy a previously defined savepoint
remainder (3)        - floating-point remainder function
remainder (3p)       - remainder function
remainderf (3)       - floating-point remainder function
remainderl (3)       - floating-point remainder function
remap_file_pages (2) - create a nonlinear file mapping
remotectl (8)        - Remote Access Configuration
removable_context (5) - The SELinux removable devices context configuration file
remove (3)           - remove a file or directory
remove (3p)          - remove a file
removexattr (2)      - remove an extended attribute
remque (3)           - insert/remove an item from a queue
remque (3p)          - remove an element from a queue
remquo (3)           - remainder and part of quotient
remquo (3p)          - remainder functions
remquof (3)          - remainder and part of quotient
remquol (3)          - remainder and part of quotient
rename (2)           - change the name or location of a file
rename (3p)          - rename file relative to directory file descriptor
renameat (2)         - change the name or location of a file
renameat2 (2)        - change the name or location of a file
renice (1)           - alter priority of running processes
renice (1p)          - set nice values of running processes
repart.d (5)         - Partition Definition Files for Automatic Boot-Time Rep...
repertoiremap (5)    - map symbolic character names to Unicode code points
report-cli (1)       - Work with ABRT problem directories from command line.
report_Bugzilla.conf (5) - libreport's configuration file for 'report_Bugzill...
report_event.conf (5) - configuration file for libreport.
report_fedora.conf (5) - configuration file for libreport.
report_logger.conf (5) - configuration file for libreport.
reporter-bugzilla (1) - Reports problem to Bugzilla.
reporter-kerneloops (1) - Reports kernel oops to kerneloops.org (or similar) ...
reporter-print (1)   - Prints problem information to standard output or FILE.
reporter-systemd-journal (1) - Reports problem information into systemd journal.
reporter-ureport (1) - Reports ABRT problems in format of micro report
repquota (8)         - summarize quotas for a filesystem
request-key (8)      - handle key instantiation callback requests from the ke...
request-key.conf (5) - Instantiation handler configuration file
request_key (2)      - request a key from the kernel's key management facility
res_init (3)         - resolver routines
res_mkquery (3)      - resolver routines
res_nclose (3)       - resolver routines
res_ninit (3)        - resolver routines
res_nmkquery (3)     - resolver routines
res_nquery (3)       - resolver routines
res_nquerydomain (3) - resolver routines
res_nsearch (3)      - resolver routines
res_nsend (3)        - resolver routines
res_query (3)        - resolver routines
res_querydomain (3)  - resolver routines
res_search (3)       - resolver routines
res_send (3)         - resolver routines
reset (1)            - terminal initialization
resizecons (8)       - change kernel idea of the console size
resizepart (8)       - tell the kernel about the new size of a partition
resolv.conf (5)      - resolver configuration file
resolvconf (1)       - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
resolve_stack_dump (1) - resolve numeric stack trace dump to symbols
resolvectl (1)       - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
resolved.conf (5)    - Network Name Resolution configuration files
resolved.conf.d (5)  - Network Name Resolution configuration files
resolveip (1)        - resolve host name to IP address or vice versa
resolver (3)         - resolver routines
resolver (5)         - resolver configuration file
restart_syscall (2)  - restart a system call after interruption by a stop signal
restorecon (8)       - restore file(s) default SELinux security contexts.
restorecon_xattr (8) - manage security.sehash extended attribute entries adde...
return (1)           - bash built-in commands, see bash(1)
return (1p)          - return from a function or dot script
tssreturncode (1)    - Runs returncode parser
REVOKE (7)           - remove access privileges
revoutput (3am)      - Reverse output strings sample extension
revtwoway (3am)      - Reverse strings sample two-way processor extension
rewind (3)           - reposition a stream
rewind (3p)          - reset the file position indicator in a stream
rewinddir (3)        - reset directory stream
rewinddir (3p)       - reset the position of a directory stream to the beginn...
rexec (3)            - return stream to a remote command
rexec_af (3)         - return stream to a remote command
rfkill (8)           - tool for enabling and disabling wireless devices
rindex (3)           - locate character in string
rint (3)             - round to nearest integer
rint (3p)            - round-to-nearest integral value
rintf (3)            - round to nearest integer
rintl (3)            - round to nearest integer
rm (1)               - remove files or directories
rm (1p)              - remove directory entries
rmail (8)            - handle remote mail received via uucp
rmail.sendmail (8)   - handle remote mail received via uucp
rmdir (1)            - remove empty directories
rmdir (1p)           - remove directories
rmdir (2)            - delete a directory
rmdir (3p)           - remove a directory
rmmod (8)            - Simple program to remove a module from the Linux Kernel
rnano (1)            - a restricted nano
rngd (8)             - Check and feed random data from hardware device to ker...
rngtest (1)          - Check the randomness of data using FIPS 140-2 tests
ROLLBACK (7)         - abort the current transaction
ROLLBACK_PREPARED (7) - cancel a transaction that was earlier prepared for tw...
ROLLBACK_TO_SAVEPOINT (7) - roll back to a savepoint
rotatelogs (8)       - Piped logging program to rotate Apache logs
round (3)            - round to nearest integer, away from zero
round (3p)           - round to the nearest integer value in a floating-point...
roundf (3)           - round to nearest integer, away from zero
roundl (3)           - round to nearest integer, away from zero
route (8)            - show / manipulate the IP routing table
routef (8)           - flush routes
routel (8)           - list routes with pretty output format
rpc (3)              - library routines for remote procedure calls
rpc (5)              - RPC program number data base
rpc.gssd (8)         - RPCSEC_GSS daemon
rpc.mountd (8)       - NFS mount daemon
rpc.nfsd (8)         - NFS server process
rpc.sm-notify (8)    - send reboot notifications to NFS peers
rpc.statd (8)        - NSM service daemon
rpcbind (8)          - universal addresses to RPC program number mapper
rpcclient (1)        - tool for executing client side MS-RPC functions
rpcinfo (8)          - report RPC information
rpm-misc (8)         - lesser need options for rpm(8)
rpm-plugin-systemd-inhibit (8) - Plugin for the RPM Package Manager
rpm2cpio (8)         - Extract cpio archive from RPM Package Manager (RPM) pa...
rpmatch (3)          - determine if the answer to a question is affirmative o...
rpmdb (8)            - RPM Database Tool
rpntutorial (1)      - Reading RRDtool RPN Expressions by Steve Rader
rrd-beginners (1)    - RRDtool Beginners' Guide
rrdbuild (1)         - Instructions for building RRDtool
rrdcached (1)        - Data caching daemon for rrdtool
rrdcgi (1)           - Create web pages containing RRD graphs based on templates
rrdcreate (1)        - Set up a new Round Robin Database
rrddump (1)          - dump the contents of an RRD to XML format
rrdfetch (1)         - Fetch data from an RRD.
rrdfirst (1)         - Return the date of the first data sample in an RRA wit...
rrdflushcached (1)   - Flush the values for a specific RRD file from memory.
rrdgraph (1)         - Round Robin Database tool graphing functions
rrdgraph_data (1)    - preparing data for graphing in rrdtool graph
rrdgraph_examples (1) - Examples for rrdtool graph
rrdgraph_graph (1)   - rrdtool graph command reference
rrdgraph_libdbi (1)  - fetching data for graphing in rrdtool graph via libdbi
rrdgraph_rpn (1)     - About RPN Math in rrdtool graph
rrdinfo (1)          - extract header information from an RRD
rrdlast (1)          - Return the date of the last data sample in an RRD
rrdlastupdate (1)    - Return the most recent update to an RRD
rrdlist (1)          - List directories and rrd databases.
rrdlua (1)           - Lua binding for RRDtool
rrdresize (1)        - alters the size of an RRA and creates a new .rrd file
rrdrestore (1)       - Restore the contents of an RRD from its XML dump format
rrdthreads (1)       - Provisions for linking the RRD library to use in multi...
rrdtool (1)          - Round Robin Database Tool
rrdtune (1)          - Modify some basic properties of a Round Robin Database
rrdtutorial (1)      - Alex van den Bogaerdt's RRDtool tutorial
rrdupdate (1)        - Store a new set of values into the RRD
rrdxport (1)         - Export data in XML format based on data from one or se...
rresvport (3)        - routines for returning a stream to a remote command
rresvport_af (3)     - routines for returning a stream to a remote command
rsa (1ssl)           - RSA key processing tool
RSA-PSS (7ssl)       - EVP_PKEY RSA-PSS algorithm support
rsocket (7)          - RDMA socket API
rsync (1)            - a fast, versatile, remote (and local) file-copying tool
rsyncd.conf (5)      - configuration file for rsync in daemon mode
rsyslog.conf (5)     - rsyslogd(8) configuration file
rsyslogd (8)         - reliable and extended syslogd
rt_sigaction (2)     - examine and change a signal action
rt_sigprocmask (2)   - examine and change blocked signals
rt_sigqueueinfo (2)  - queue a signal and data
rt_sigreturn (2)     - return from signal handler and cleanup stack frame
rt_sigsuspend (2)    - wait for a signal
rt_sigtimedwait (2)  - synchronously wait for queued signals
rt_tgsigqueueinfo (2) - queue a signal and data
rtacct (8)           - network statistics tools.
rtas (2)             - Allows userspace to call RTAS (Run Time Abstraction Se...
rtc (4)              - real-time clock
rtime (3)            - get time from a remote machine
rtld-audit (7)       - auditing API for the dynamic linker
rtmon (8)            - listens to and monitors RTnetlink
rtnetlink (3)        - macros to manipulate rtnetlink messages
rtnetlink (7)        - Linux IPv4 routing socket
rtstat (8)           - unified linux network statistics
run-on-binaries-in (1) - Annobin
run-parts (4)        - configuration and scripts for running periodical jobs
runcon (1)           - run command with specified SELinux security context
runlevel (8)         - Print previous and current SysV runlevel
runuser (1)          - run a command with substitute user and group ID
ruserok (3)          - routines for returning a stream to a remote command
ruserok_af (3)       - routines for returning a stream to a remote command
rvi (1)              - Vi IMproved, a programmer's text editor
rview (1)            - Vi IMproved, a programmer's text editor
rvim (1)             - Vi IMproved, a programmer's text editor
rwarray (3am)        - write and read gawk arrays to/from files
rxe (7)              - Software RDMA over Ethernet
s390_guarded_storage (2) - operations with z/Architecture guarded storage fac...
s390_pci_mmio_read (2) - transfer data to/from PCI MMIO memory page
s390_pci_mmio_write (2) - transfer data to/from PCI MMIO memory page
s390_runtime_instr (2) - enable/disable s390 CPU run-time instrumentation
s390_sthyi (2)       - emulate STHYI instruction
s_client (1ssl)      - SSL/TLS client program
s_server (1ssl)      - SSL/TLS server program
s_time (1ssl)        - SSL/TLS performance timing program
sa (8)               - summarizes accounting information
Safe (3pm)           - Compile and execute code in restricted compartments
safe_loadTk (n)      - Load Tk into a safe interpreter.
safe_finger (8)      - finger client wrapper that protects against nasty stuf...
samba (7)            - A Windows AD and SMB/CIFS fileserver for UNIX
samba-regedit (8)    - ncurses based tool to manage the Samba registry
sandbox (8)          - Run cmd under an SELinux sandbox
saslauthd (8)        - sasl authentication server
saslpasswd2 (8)      - set a user's sasl password
satyr (1)            - create and manipulate problem reports
SAVEPOINT (7)        - define a new savepoint within the current transaction
Scalar::Util (3pm)   - A selection of general-utility scalar subroutines
scalb (3)            - multiply floating-point number by integral power of ra...
scalbf (3)           - multiply floating-point number by integral power of ra...
scalbl (3)           - multiply floating-point number by integral power of ra...
scalbln (3)          - multiply floating-point number by integral power of radix
scalbln (3p)         - compute exponent using FLT_RADIX
scalblnf (3)         - multiply floating-point number by integral power of radix
scalblnl (3)         - multiply floating-point number by integral power of radix
scalbn (3)           - multiply floating-point number by integral power of radix
scalbnf (3)          - multiply floating-point number by integral power of radix
scalbnl (3)          - multiply floating-point number by integral power of radix
scale (n)            - Create and manipulate 'scale' value-controlled slider ...
scandir (3)          - scan a directory for matching entries
scandir (3p)         - scan a directory
scandirat (3)        - scan a directory for matching entries
scanf (3)            - input format conversion
scanf (3p)           - convert formatted input
scdaemon (1)         - Smartcard daemon for the GnuPG system
sched (7)            - overview of CPU scheduling
sched.h (0p)         - execution scheduling
sched_get_priority_max (2) - get static priority range
sched_get_priority_max (3p) - get priority limits (REALTIME)
sched_get_priority_min (2) - get static priority range
sched_getattr (2)    - set and get scheduling policy and attributes
sched_getcpu (3)     - determine CPU on which the calling thread is running
sched_getscheduler (2) - set and get scheduling policy/parameters
sched_getscheduler (3p) - get scheduling policy (REALTIME)
sched_rr_get_interval (2) - get the SCHED_RR interval for the named process
sched_rr_get_interval (3p) - get execution time limits (REALTIME)
sched_setattr (2)    - set and get scheduling policy and attributes
sched_setscheduler (2) - set and get scheduling policy/parameters
sched_setscheduler (3p) - set scheduling policy and parameters (REALTIME)
sched_yield (2)      - yield the processor
sched_yield (3p)     - yield the processor
scp (1)              - OpenSSH secure file copy
scr_dump (5)         - format of curses screen-dumps.
script (1)           - make typescript of terminal session
scriptlive (1)       - re-run session typescripts, using timing information
scriptreplay (1)     - play back typescripts, using timing information
scrollbar (n)        - Create and manipulate 'scrollbar' scrolling control an...
scrypt (7ssl)        - EVP_PKEY scrypt KDF support
sd (4)               - driver for SCSI disk drives
sd-boot (7)          - A simple UEFI boot manager
SDBM_File (3pm)      - Tied access to sdbm files
Search::Dict (3pm)   - look - search for key in dictionary file
searchd (1)          - Sphinxsearch network daemon.
seccomp (2)          - operate on Secure Computing state of the process
secmod.db (5)        - Legacy NSS security modules database
secolor.conf (5)     - The SELinux color configuration file
secon (1)            - See an SELinux context, from a file, program or user i...
secret-tool (1)      - Store and retrieve passwords
secure_getenv (3)    - get an environment variable
securetty (5)        - file which lists terminals from which root can log in
securetty_types (5)  - The SELinux secure tty type configuration file
security_file_certgen (8) - SSL certificate generator for Squid.
SECURITY_LABEL (7)   - define or change a security label applied to an object
sed (1)              - stream editor for filtering and transforming text
sed (1p)             - stream editor
seed48 (3)           - generate uniformly distributed pseudo-random numbers
seed48 (3p)          - seed a uniformly distributed pseudo-random non-negativ...
seed48_r (3)         - generate uniformly distributed pseudo-random numbers r...
seekdir (3)          - set the position of the next readdir() call in the dir...
seekdir (3p)         - set the position of a directory stream
sefcontext_compile (8) - compile file context regular expression files
selabel_db (5)       - userspace SELinux labeling interface and configuration...
selabel_file (5)     - userspace SELinux labeling interface and configuration...
selabel_media (5)    - userspace SELinux labeling interface and configuration...
selabel_x (5)        - userspace SELinux labeling interface and configuration...
select (2)           - synchronous I/O multiplexing
select (3p)          - synchronous I/O multiplexing
SELECT_INTO (7)      - define a new table from the results of a query
select_tut (2)       - synchronous I/O multiplexing
selection (n)        - Manipulate the X selection
SelectSaver (3pm)    - save and restore selected file handle
selinuxconlist (8)   - list all SELinux context reachable for user
selinuxdefcon (8)    - report default SELinux context for user
selinuxenabled (8)   - tool to be used within shell scripts to determine if s...
selinuxexeccon (8)   - report SELinux context used for this executable
sem_close (3)        - close a named semaphore
sem_close (3p)       - close a named semaphore
sem_destroy (3)      - destroy an unnamed semaphore
sem_destroy (3p)     - destroy an unnamed semaphore
sem_getvalue (3)     - get the value of a semaphore
sem_getvalue (3p)    - get the value of a semaphore
sem_init (3)         - initialize an unnamed semaphore
sem_init (3p)        - initialize an unnamed semaphore
sem_open (3)         - initialize and open a named semaphore
sem_open (3p)        - initialize and open a named semaphore
sem_overview (7)     - overview of POSIX semaphores
sem_post (3)         - unlock a semaphore
sem_post (3p)        - unlock a semaphore
sem_timedwait (3)    - lock a semaphore
sem_timedwait (3p)   - lock a semaphore
sem_trywait (3)      - lock a semaphore
sem_trywait (3p)     - lock a semaphore
sem_unlink (3)       - remove a named semaphore
sem_unlink (3p)      - remove a named semaphore
sem_wait (3)         - lock a semaphore
sem_wait (3p)        - lock a semaphore
semanage (8)         - SELinux Policy Management tool
semanage-boolean (8) - SELinux Policy Management boolean tool
semanage-dontaudit (8) - SELinux Policy Management dontaudit tool
semanage-export (8)  - SELinux Policy Management import tool
semanage-fcontext (8) - SELinux Policy Management file context tool
semanage-ibendport (8) - SELinux Policy Management ibendport mapping tool
semanage-ibpkey (8)  - SELinux Policy Management ibpkey mapping tool
semanage-import (8)  - SELinux Policy Management import tool
semanage-interface (8) - SELinux Policy Management network interface tool
semanage-login (8)   - SELinux Policy Management linux user to SELinux User m...
semanage-module (8)  - SELinux Policy Management module mapping tool
semanage-node (8)    - SELinux Policy Management node mapping tool
semanage-permissive (8) - SELinux Policy Management permissive mapping tool
semanage-port (8)    - SELinux Policy Management port mapping tool
semanage-user (8)    - SELinux Policy Management SELinux User mapping tool
semanage.conf (5)    - global configuration file for the SELinux Management l...
semaphore.h (0p)     - semaphores
semctl (2)           - System V semaphore control operations
semctl (3p)          - XSI semaphore control operations
semget (2)           - get a System V semaphore set identifier
semget (3p)          - get set of XSI semaphores
semodule (8)         - Manage SELinux policy modules.
semodule_expand (8)  - Expand a SELinux policy module package.
semodule_link (8)    - Link SELinux policy module packages together
semodule_package (8) - Create a SELinux policy module package.
semodule_unpackage (8) - Extract policy module and file context file from an ...
semop (2)            - System V semaphore operations
semop (3p)           - XSI semaphore operations
semtimedop (2)       - System V semaphore operations
send (2)             - send a message on a socket
send (3p)            - send a message on a socket
send (n)             - Execute a command in a different application
sendfile (2)         - transfer data between file descriptors
sendfile64 (2)       - transfer data between file descriptors
sendiso (1)          - send IEEE 1394 isochronous packets from dump file
sendmail (8)         - an electronic mail transport agent
sendmail.sendmail (8) - an electronic mail transport agent
sendmmsg (2)         - send multiple messages on a socket
sendmsg (2)          - send a message on a socket
sendmsg (3p)         - send a message on a socket using a message structure
sendto (2)           - send a message on a socket
sendto (3p)          - send a message on a socket
sensors (1)          - print sensors information
sensors-conf-convert (8) - sensors configuration conversion
sensors-detect (8)   - detect hardware monitoring chips
sensors.conf (5)     - libsensors configuration file
sensors3.conf (5)    - libsensors configuration file
sepermit.conf (5)    - configuration file for the pam_sepermit module
sepgsql_contexts (5) - userspace SELinux labeling interface and configuration...
seq (1)              - print a sequence of numbers
tsssequencecomplete (1) - Runs TPM2 sequencecomplete
service_seusers (5)  - The SELinux GNU/Linux user and service to SELinux user...
services (5)         - Internet network services list
sess_id (1ssl)       - SSL/TLS session handling utility
session-keyring (7)  - session shared process keyring
sestatus (8)         - SELinux status tool
sestatus.conf (5)    - The sestatus(8) configuration file.
set (1)              - bash built-in commands, see bash(1)
set (1p)             - set or unset options and positional parameters
SET_CONSTRAINTS (7)  - set constraint check timing for the current transaction
set_mempolicy (2)    - set default NUMA memory policy for a thread and its ch...
set_robust_list (2)  - get/set list of robust futexes
SET_ROLE (7)         - set the current user identifier of the current session
SET_SESSION_AUTHORIZATION (7) - set the session user identifier and the curre...
set_thread_area (2)  - manipulate thread-local storage information
set_tid_address (2)  - set pointer to thread ID
SET_TRANSACTION (7)  - set the characteristics of the current transaction
setarch (8)          - change reported architecture in new program environmen...
setbuf (3)           - stream buffering operations
setbuf (3p)          - assign buffering to a stream
setbuffer (3)        - stream buffering operations
setcifsacl (1)       - Userspace helper to alter an ACL in a security descrip...
setcontext (2)       - get or set the user context
setcontext (3)       - get or set the user context
setdomainname (2)    - get/set NIS domain name
setegid (2)          - set effective user or group ID
setegid (3p)         - set the effective group ID
setenforce (8)       - modify the mode SELinux is running in
setenv (3)           - change or add an environment variable
setenv (3p)          - add or change environment variable
seteuid (2)          - set effective user or group ID
setfacl (1)          - set file access control lists
setfattr (1)         - set extended attributes of filesystem objects
setfiles (8)         - set SELinux file security contexts.
setfont (8)          - load EGA/VGA console screen font
setfsgid (2)         - set group identity used for filesystem checks
setfsgid32 (2)       - set group identity used for filesystem checks
setfsuid (2)         - set user identity used for filesystem checks
setfsuid32 (2)       - set user identity used for filesystem checks
setgid (2)           - set group identity
setgid (3p)          - set-group-ID
setgid32 (2)         - set group identity
setgrent (3)         - get group file entry
setgrent (3p)        - reset the group database to the first entry
setgroups (2)        - get/set list of supplementary group IDs
setgroups32 (2)      - get/set list of supplementary group IDs
sethostent (3)       - get network host entry
sethostent (3p)      - network host database functions
sethostid (2)        - get or set the unique identifier of the current host
sethostid (3)        - get or set the unique identifier of the current host
sethostname (2)      - get/set hostname
setitimer (2)        - get or set value of an interval timer
setitimer (3p)       - set the value of an interval timer
setjmp (3)           - performing a nonlocal goto
setjmp (3p)          - set jump point for a non-local goto
setjmp.h (0p)        - stack environment declarations
setkey (3p)          - set encoding key (CRYPT)
setkeycodes (8)      - load kernel scancode-to-keycode mapping table entries
setleds (1)          - set the keyboard leds
setlinebuf (3)       - stream buffering operations
setlocale (3)        - set the current locale
setlocale (3p)       - set program locale
setlogmask (3)       - set log priority mask
setlogmask (3p)      - set the log priority mask
setmetamode (1)      - define the keyboard meta key handling
setmntent (3)        - get filesystem descriptor file entry
setnetent (3)        - get network entry
setnetent (3p)       - network database function
setnetgrent (3)      - handle network group entries
setns (2)            - reassociate thread with a namespace
setpci (8)           - configure PCI devices
setpgid (2)          - set/get process group
setpgid (3p)         - set process group ID for job control
setpgrp (2)          - set/get process group
setpgrp (3p)         - set the process group ID
tsssetprimarypolicy (1) - Runs TPM2 setprimarypolicy
setpriority (2)      - get/set program scheduling priority
setpriority (3p)     - set the nice value
setpriv (1)          - run a program with different Linux privilege settings
setprotoent (3)      - get protocol entry
setprotoent (3p)     - network protocol database functions
setpwent (3)         - get password file entry
setpwent (3p)        - user database function
setquota (8)         - set disk quotas
setregdomain (1)     - set regulatory domain based on country code
setregid (2)         - set real and/or effective user or group ID
setregid (3p)        - set real and effective group IDs
setregid32 (2)       - set real and/or effective user or group ID
setresgid (2)        - set real, effective and saved user or group ID
setresgid32 (2)      - set real, effective and saved user or group ID
setresuid (2)        - set real, effective and saved user or group ID
setresuid32 (2)      - set real, effective and saved user or group ID
setreuid (2)         - set real and/or effective user or group ID
setreuid32 (2)       - set real and/or effective user or group ID
setrlimit (2)        - get/set resource limits
setrlimit (3p)       - control maximum resource consumption
setsebool (8)        - set SELinux boolean value
setservent (3p)      - network services database functions
setsid (1)           - run a program in a new session
setsid (2)           - creates a session and sets the process group ID
setsid (3p)          - create session and set process group ID
setsockopt (2)       - get and set options on sockets
setsockopt (3p)      - set the socket options
setspent (3)         - get shadow password file entry
setstate (3)         - random number generator
setstate (3p)        - switch pseudo-random number generator state arrays
setstate_r (3)       - reentrant random number generator
settimeofday (2)     - get / set time
setup (1)            - A text mode system configuration tool
setup (2)            - setup devices and filesystems, mount root filesystem
setup-nsssysinit (1) - Query or enable the nss-sysinit module
setutxent (3p)       - reset the user accounting database to the first entry
setvbuf (3)          - stream buffering operations
setvbuf (3p)         - assign buffering to a stream
setvtrgb (8)         - set the virtual terminal RGB colors
seusers (5)          - The SELinux GNU/Linux user to SELinux user mapping con...
sfdisk (8)           - display or manipulate a disk partition table
sftp (1)             - OpenSSH secure file transfer
sftp-server (8)      - OpenSSH SFTP server subsystem
sg (1)               - execute command as different group ID
sgdisk (8)           - Command-line GUID partition table (GPT) manipulator fo...
sgetmask (2)         - manipulation of signal mask (obsolete)
sgetspent (3)        - get shadow password file entry
sgetspent_r (3)      - get shadow password file entry
sh (1)               - GNU Bourne-Again SHell
sh (1p)              - shell, the standard command language interpreter
sha1sum (1)          - compute and check SHA1 message digest
sha224sum (1)        - compute and check SHA224 message digest
sha256sum (1)        - compute and check SHA256 message digest
sha384sum (1)        - compute and check SHA384 message digest
sha512sum (1)        - compute and check SHA512 message digest
shadow (3)           - encrypted password file routines
shadow (5)           - shadowed password file
sharesec (1)         - Set or get share ACLs
shasum (1)           - Print or Check SHA Checksums
sheep (8)            - Distributed Block Storage System for QEMU
sheepfs (8)          - A pseudo file system exports both Sheepdog's internal ...
shells (5)           - pathnames of valid login shells
shift (1)            - bash built-in commands, see bash(1)
shift (1p)           - shift positional parameters
shm_open (3)         - create/open or unlink POSIX shared memory objects
shm_open (3p)        - open a shared memory object (REALTIME)
shm_overview (7)     - overview of POSIX shared memory
shm_unlink (3)       - create/open or unlink POSIX shared memory objects
shm_unlink (3p)      - remove a shared memory object (REALTIME)
shmat (2)            - System V shared memory operations
shmat (3p)           - XSI shared memory attach operation
shmctl (2)           - System V shared memory control
shmctl (3p)          - XSI shared memory control operations
shmdt (2)            - System V shared memory operations
shmdt (3p)           - XSI shared memory detach operation
shmget (2)           - allocates a System V shared memory segment
shmget (3p)          - get an XSI shared memory segment
shmop (2)            - System V shared memory operations
shopt (1)            - bash built-in commands, see bash(1)
SHOW (7)             - show the value of a run-time parameter
showconsolefont (8)  - Show the current EGA/VGA console screen font
showkey (1)          - examine the codes sent by the keyboard
showmount (8)        - show mount information for an NFS server
shred (1)            - overwrite a file to hide its contents, and optionally ...
shuf (1)             - generate random permutations
tssshutdown (1)      - Runs TPM2_Shutdown
shutdown (2)         - shut down part of a full-duplex connection
shutdown (3p)        - shut down socket send and receive operations
shutdown (8)         - Halt, power-off or reboot the machine
sigaction (2)        - examine and change a signal action
sigaction (3p)       - examine and change a signal action
sigaddset (3)        - POSIX signal set operations
sigaddset (3p)       - add a signal to a signal set
sigaltstack (2)      - set and/or get signal stack context
sigaltstack (3p)     - set and get signal alternate stack context
sigandset (3)        - POSIX signal set operations
sigblock (3)         - BSD signal API
sigdelset (3)        - POSIX signal set operations
sigdelset (3p)       - delete a signal from a signal set
sigemptyset (3)      - POSIX signal set operations
sigevent (7)         - structure for notification from asynchronous routines
sigfillset (3)       - POSIX signal set operations
sighold (3)          - System V signal API
sighold (3p)         - signal management
sigignore (3)        - System V signal API
siginterrupt (3)     - allow signals to interrupt system calls
siginterrupt (3p)    - allow signals to interrupt functions
sigisemptyset (3)    - POSIX signal set operations
sigismember (3)      - POSIX signal set operations
sigismember (3p)     - test for a signal in a signal set
siglongjmp (3)       - performing a nonlocal goto
siglongjmp (3p)      - non-local goto with signal handling
signal (7)           - overview of signals
signal-safety (7)    - async-signal-safe functions
signalfd (2)         - create a file descriptor for accepting signals
signalfd4 (2)        - create a file descriptor for accepting signals
signbit (3)          - test sign of a real floating-point number
signgam (3)          - log gamma function
signgam (3p)         - log gamma function
significand (3)      - get mantissa of floating-point number
significandf (3)     - get mantissa of floating-point number
significandl (3)     - get mantissa of floating-point number
sigorset (3)         - POSIX signal set operations
sigpause (3)         - atomically release blocked signals and wait for interrupt
sigpause (3p)        - remove a signal from the signal mask and suspend the t...
sigprocmask (2)      - examine and change blocked signals
sigprocmask (3p)     - examine and change blocked signals
sigqueue (2)         - queue a signal and data to a process
sigqueue (3)         - queue a signal and data to a process
sigqueue (3p)        - queue a signal to a process
sigreturn (2)        - return from signal handler and cleanup stack frame
sigsetjmp (3)        - performing a nonlocal goto
sigsetjmp (3p)       - set jump point for a non-local goto
sigsetops (3)        - POSIX signal set operations
sigstack (3)         - set and/or get signal stack context
sigsuspend (2)       - wait for a signal
sigsuspend (3p)      - wait for a signal
sigtimedwait (2)     - synchronously wait for queued signals
sigtimedwait (3p)    - wait for queued signals
sigtrap (3pm)        - Perl pragma to enable simple signal handling
sigwait (3)          - wait for a signal
sigwait (3p)         - wait for queued signals
sigwaitinfo (2)      - synchronously wait for queued signals
sigwaitinfo (3p)     - wait for queued signals
sin (3)              - sine function
sin (3p)             - sine function
sincos (3)           - calculate sin and cos simultaneously
sincosf (3)          - calculate sin and cos simultaneously
sincosl (3)          - calculate sin and cos simultaneously
sinf (3)             - sine function
sinh (3)             - hyperbolic sine function
sinh (3p)            - hyperbolic sine functions
sinhf (3)            - hyperbolic sine function
sinhl (3)            - hyperbolic sine function
sinl (3)             - sine function
sinl (3p)            - sine function
size (1)             - list section sizes and total size of binary files
sk98lin (4)          - Marvell/SysKonnect Gigabit Ethernet driver v6.21
tc-skbmod (8)        - user-friendly packet editor action
tc-skbprio (8)       - SKB Priority Queue
skill (1)            - send a signal or report process status
slabinfo (5)         - kernel slab allocator statistics
slabtop (1)          - display kernel slab cache information in real time
slattach (8)         - attach a network interface to a serial line
sleep (1)            - delay for a specified amount of time
sleep (1p)           - suspend execution for an interval
sleep (3)            - sleep for a specified number of seconds
sleep (3p)           - suspend execution for an interval of time
sleep.conf.d (5)     - Suspend and hibernation configuration file
SLIST_EMPTY (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_ENTRY (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_FIRST (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_FOREACH (3)    - implementations of singly-linked lists, singly-linked ...
SLIST_HEAD (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-l...
SLIST_INIT (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linke...
SLIST_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked...
SLIST_NEXT (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
SLIST_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linked...
sln (8)              - create symbolic links
sm-notify (8)        - send reboot notifications to NFS peers
SM2 (7ssl)           - Chinese SM2 signature and encryption algorithm support
smart_event.conf (5) - configuration file for libreport.
smartcard-auth (5)   - Common configuration file for PAMified services
smartctl (8)         - Control and Monitor Utility for SMART Disks
smartd (8)           - SMART Disk Monitoring Daemon
smartd.conf (5)      - SMART Disk Monitoring Daemon Configuration File
smartpqi (4)         - Microsemi Smart Family SCSI driver
smb.conf (5)         - The configuration file for the Samba suite
smbcacls (1)         - Set or get ACLs on an NT file or directory names
smbclient (1)        - ftp-like client to access SMB/CIFS resources on servers
smbcquotas (1)       - Set or get QUOTAs of NTFS 5 shares
smbget (1)           - wget-like utility for download files over SMB
smbgetrc (5)         - configuration file for smbget
smbinfo (1)          - Userspace helper to display SMB-specific file informat...
smbpasswd (5)        - The Samba encrypted password file
smbspool (8)         - send a print file to an SMB printer
smbtar (1)           - shell script for backing up SMB/CIFS shares directly t...
smbtree (1)          - A text based smb network browser
smrsh (8)            - restricted shell for sendmail
snice (1)            - send a signal or report process status
snmp.conf (5)        - configuration files for the Net-SNMP applications
snmp_config (5)      - handling of Net-SNMP configuration files
snmpbulkget (1)      - communicates with a network entity using SNMP GETBULK ...
snmpbulkwalk (1)     - retrieve a subtree of management values using SNMP GET...
snmpcmd (1)          - options and behaviour common to most of the Net-SNMP c...
snmpconf (1)         - creates and modifies SNMP configuration files
snmpd (8)            - daemon to respond to SNMP request packets.
snmpd.conf (5)       - configuration file for the Net-SNMP SNMP agent
snmpd.examples (5)   - example configuration for the Net-SNMP agent
snmpd.internal (5)   - internal configuration of the Net-SNMP agent
snmpdelta (1)        - Monitor delta differences in SNMP Counter values
snmpdf (1)           - display disk space usage on a network entity via SNMP
snmpget (1)          - communicates with a network entity using SNMP GET requ...
snmpgetnext (1)      - communicates with a network entity using SNMP GETNEXT ...
snmpinform (1)       - sends an SNMP notification to a manager
snmpnetstat (1)      - display networking status and configuration informatio...
snmpps (1)           - display process table on a network entity via SNMP
snmpset (1)          - communicates with a network entity using SNMP SET requ...
snmpstatus (1)       - retrieves a fixed set of management information from a...
snmptable (1)        - retrieve an SNMP table and display it in tabular form
snmptest (1)         - communicates with a network entity using SNMP requests
snmptop (1)          - display process table on a network entity via SNMP
snmptranslate (1)    - translate MIB OID names between numeric and textual forms
snmptrap (1)         - sends an SNMP notification to a manager
snmptrapd (8)        - Receive and log SNMP trap messages.
snmptrapd.conf (5)   - configuration file for the Net-SNMP notification receiver
snmpusm (1)          - creates and maintains SNMPv3 users on a network entity
snmpvacm (1)         - creates and maintains SNMPv3 View-based Access Control...
snmpwalk (1)         - retrieve a subtree of management values using SNMP GET...
snprintf (3)         - formatted output conversion
snprintf (3p)        - print formatted output
sock_diag (7)        - obtaining information about sockets
sockatmark (3)       - determine whether socket is at out-of-band mark
sockatmark (3p)      - determine whether a socket is at the out-of-band mark
socket (2)           - create an endpoint for communication
socket (3p)          - create an endpoint for communication
socket (7)           - Linux socket interface
Socket6 (3pm)        - IPv6 related part of the C socket.h defines and struct...
socketcall (2)       - socket system calls
socketpair (2)       - create a pair of connected sockets
socketpair (3p)      - create a pair of connected sockets
soelim (1)           - interpret .so requests in groff input
sort (1)             - sort lines of text files
sort (1p)            - sort, merge, or sequence check text files
sort (3pm)           - perl pragma to control sort() behaviour
sos.conf (5)         - sosreport configuration
sosreport (1)        - Collect and package diagnostic and support data
source (1)           - bash built-in commands, see bash(1)
speed (1ssl)         - test library performance
spelldump (1)        - Sphinxsearch tool for extract the contents of a dictio...
spinbox (n)          - Create and manipulate 'spinbox' value spinner widgets
splice (2)           - splice data to/from a pipe
split (1)            - split a file into pieces
split (1p)           - split files into pieces
sprintf (3)          - formatted output conversion
sprintf (3p)         - print formatted output
sprof (1)            - read and display shared object profiling data
spu_create (2)       - create a new spu context
spu_run (2)          - execute an SPU context
sqlite3 (1)          - A command line interface for SQLite version 3
sqrt (3)             - square root function
sqrt (3p)            - square root function
sqrtf (3)            - square root function
sqrtl (3)            - square root function
squid (8)            - HTTP web proxy caching server
squidclient (1)      - A simple HTTP web client tool
srand (3)            - pseudo-random number generator
srand (3p)           - pseudo-random number generator
srand48 (3)          - generate uniformly distributed pseudo-random numbers
srand48 (3p)         - seed the uniformly distributed double-precision pseudo...
srand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
srandom (3)          - random number generator
srandom (3p)         - seed pseudo-random number generator
srandom_r (3)        - reentrant random number generator
srp (1ssl)           - maintain SRP password file
ss (8)               - another utility to investigate sockets
sscanf (3)           - input format conversion
sscanf (3p)          - convert formatted input
sscg (8)             - Tool for generating x.509 certificates
ssetmask (2)         - manipulation of signal mask (obsolete)
ssh (1)              - OpenSSH remote login client
ssh-add (1)          - adds private key identities to the OpenSSH authenticat...
ssh-agent (1)        - OpenSSH authentication agent
ssh-copy-id (1)      - use locally available keys to authorise logins on a re...
ssh-keygen (1)       - OpenSSH authentication key utility
ssh-keyscan (1)      - gather SSH public keys from servers
ssh-keysign (8)      - OpenSSH helper for host-based authentication
ssh-pkcs11-helper (8) - OpenSSH helper for PKCS#11 support
ssh-sk-helper (8)    - OpenSSH helper for FIDO authenticator support
ssh_config (5)       - OpenSSH client configuration file
sshd (8)             - OpenSSH daemon
sshd_config (5)      - OpenSSH daemon configuration file
ssignal (3)          - software signal facility
ssl (7ssl)           - OpenSSL SSL/TLS library
sslpasswd (1ssl)     - compute password hashes
sslrand (1ssl)       - generate pseudo-random bytes
sss_cache (8)        - perform cache cleanup
sss_rpcidmapd (5)    - sss plugin configuration directives for rpc.idmapd
sss_ssh_authorizedkeys (1) - get OpenSSH authorized keys
sss_ssh_knownhostsproxy (1) - get OpenSSH host keys
sssd (8)             - System Security Services Daemon
sssd-ad (5)          - SSSD Active Directory provider
sssd-files (5)       - SSSD files provider
sssd-ipa (5)         - SSSD IPA provider
sssd-krb5 (5)        - SSSD Kerberos provider
sssd-ldap (5)        - SSSD LDAP provider
sssd-ldap-attributes (5) - SSSD LDAP Provider: Mapping Attributes
sssd-session-recording (5) - Configuring session recording with SSSD
sssd-simple (5)      - the configuration file for SSSD's 'simple' access-cont...
sssd-sudo (5)        - Configuring sudo with the SSSD back end
sssd-systemtap (5)   - SSSD systemtap information
sssd.conf (5)        - the configuration file for SSSD
sssd_krb5_locator_plugin (8) - Kerberos locator plugin
STAILQ_CONCAT (3)    - implementations of singly-linked lists, singly-linked ...
STAILQ_EMPTY (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_ENTRY (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_FIRST (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_FOREACH (3)   - implementations of singly-linked lists, singly-linked ...
STAILQ_HEAD (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-...
STAILQ_INIT (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-link...
STAILQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linke...
STAILQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-linke...
STAILQ_NEXT (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_REMOVE (3)    - implementations of singly-linked lists, singly-linked ...
STAILQ_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linke...
START_TRANSACTION (7) - start a transaction block
tssstartauthsession (1) - Runs TPM2 startauthsession
stat (1)             - display file or file system status
statd (8)            - NSM service daemon
statvfs (3p)         - get file system information
stdbool.h (0p)       - boolean type and values
stdbuf (1)           - Run COMMAND, with modified buffering operations for it...
stddef.h (0p)        - standard type definitions
stderr (3)           - standard I/O streams
stdin (3)            - standard I/O streams
stdin (3p)           - standard I/O streams
stdio (3)            - standard input/output library functions
stdio.h (0p)         - standard buffered input/output
stdio_ext (3)        - interfaces to stdio FILE structure
stdlib.h (0p)        - standard library definitions
stdout (3)           - standard I/O streams
tssstirrandom (1)    - Runs TPM2 stirrandom
Storable (3pm)       - persistence for Perl data structures
storeid_file_rewrite (8) - File based Store-ID helper for Squid
storeutl (1ssl)      - STORE utility
stpcpy (3)           - copy a string returning a pointer to its end
stpcpy (3p)          - copy a string and return a pointer to the end of the r...
stpncpy (3)          - copy a fixed-size string, returning a pointer to its end
stpncpy (3p)         - copy fixed length string, returning a pointer to the a...
strcasecmp (3)       - compare two strings ignoring case
strcasecmp (3p)      - case-insensitive string comparisons
strcasestr (3)       - locate a substring
strcat (3)           - concatenate two strings
strcat (3p)          - concatenate two strings
strchr (3)           - locate character in string
strchr (3p)          - string scanning operation
strchrnul (3)        - locate character in string
strcmp (3)           - compare two strings
strcmp (3p)          - compare two strings
strcoll (3)          - compare two strings using the current locale
strcoll (3p)         - string comparison using collating information
strcpy (3)           - copy a string
strcpy (3p)          - copy a string and return a pointer to the end of the r...
strcspn (3)          - get length of a prefix substring
strcspn (3p)         - get the length of a complementary substring
strdup (3p)          - duplicate a specific number of bytes from a string
streamzip (1)        - create a zip file from stdin
strerror (3)         - return string describing error number
strerror (3p)        - get error message string
strerror_l (3)       - return string describing error number
strerror_r (3)       - return string describing error number
strfmon (3)          - convert monetary value to a string
strfmon (3p)         - convert monetary value to a string
strfmon_l (3)        - convert monetary value to a string
strfromd (3)         - convert a floating-point value into a string
strfromf (3)         - convert a floating-point value into a string
strfroml (3)         - convert a floating-point value into a string
strfry (3)           - randomize a string
strftime (3)         - format date and time
strftime (3p)        - convert date and time to a string
strict (3pm)         - Perl pragma to restrict unsafe constructs
string (3)           - string operations
string.h (0p)        - string operations
strings (1)          - print the sequences of printable characters in files
strings.h (0p)       - string operations
strip (1)            - discard symbols and other data from object files
strip (1p)           - remove unnecessary information from strippable files (...
strlen (3)           - calculate the length of a string
strlen (3p)          - get length of fixed size string
strncasecmp (3)      - compare two strings ignoring case
strncasecmp (3p)     - case-insensitive string comparisons
strncat (3)          - concatenate two strings
strncat (3p)         - concatenate a string with part of another
strncmp (3)          - compare two strings
strncmp (3p)         - compare part of two strings
strncpy (3)          - copy a string
strncpy (3p)         - copy fixed length string, returning a pointer to the a...
strndup (3p)         - duplicate a specific number of bytes from a string
strnlen (3)          - determine the length of a fixed-size string
strnlen (3p)         - get length of fixed size string
stropts.h (0p)       - STREAMS interface (STREAMS)
strpbrk (3)          - search a string for any of a set of bytes
strpbrk (3p)         - scan a string for a byte
strptime (3)         - convert a string representation of time to a time tm s...
strptime (3p)        - date and time conversion
strrchr (3)          - locate character in string
strrchr (3p)         - string scanning operation
strsep (3)           - extract token from string
strsignal (3p)       - get name of signal
strspn (3)           - get length of a prefix substring
strspn (3p)          - get length of a substring
strstr (3)           - locate a substring
strtod (3)           - convert ASCII string to floating-point number
strtod (3p)          - convert a string to a double-precision number
strtof (3)           - convert ASCII string to floating-point number
strtoimax (3)        - convert string to integer
strtoimax (3p)       - convert string to integer type
strtok (3)           - extract tokens from strings
strtok (3p)          - split string into tokens
strtok_r (3)         - extract tokens from strings
strtol (3)           - convert a string to a long integer
strtol (3p)          - convert a string to a long integer
strtold (3)          - convert ASCII string to floating-point number
strtold (3p)         - convert a string to a double-precision number
strtoll (3)          - convert a string to a long integer
strtoll (3p)         - convert a string to a long integer
strtoq (3)           - convert a string to a long integer
strtoul (3)          - convert a string to an unsigned long integer
strtoul (3p)         - convert a string to an unsigned long
strtoull (3)         - convert a string to an unsigned long integer
strtoumax (3)        - convert string to integer
strtoumax (3p)       - convert a string to an integer type
strtouq (3)          - convert a string to an unsigned long integer
strverscmp (3)       - compare two version strings
strxfrm (3)          - string transformation
strxfrm (3p)         - string transformation
stty (1p)            - set the options for a terminal
su (1)               - run a command with substitute user and group ID
Sub::Util (3pm)      - A selection of utility subroutines for subs and CODE r...
subgid (5)           - the subordinate gid file
subpage_prot (2)     - define a subpage protection for an address range
subs (3pm)           - Perl pragma to predeclare subroutine names
subuid (5)           - the subordinate uid file
sudo (8)             - execute a command as another user
sudo.conf (5)        - configuration for sudo front end
sudo_logsrv.proto (5) - Sudo log server protocol
sudo_logsrvd (8)     - sudo event and I/O log server
sudo_logsrvd.conf (5) - configuration for sudo_logsrvd
sudo_plugin_python (8) - Sudo Plugin API (Python)
sudo_sendlog (8)     - send sudo I/O log to log server
sudoedit (8)         - execute a command as another user
sudoers (5)          - default sudo security policy plugin
sudoers.ldap (5)     - sudo LDAP configuration
sudoers_timestamp (5) - Sudoers Time Stamp Format
sudoreplay (8)       - replay sudo session logs
suexec (8)           - Switch user before executing external programs
suffixes (7)         - list of file suffixes
sulogin (8)          - single-user login
sum (1)              - checksum and count the blocks in a file
suspend (1)          - bash built-in commands, see bash(1)
svc_destroy (3)      - library routines for remote procedure calls
svc_freeargs (3)     - library routines for remote procedure calls
svc_getargs (3)      - library routines for remote procedure calls
svc_getcaller (3)    - library routines for remote procedure calls
svc_getreq (3)       - library routines for remote procedure calls
svc_getreqset (3)    - library routines for remote procedure calls
svc_register (3)     - library routines for remote procedure calls
svc_run (3)          - library routines for remote procedure calls
svc_sendreply (3)    - library routines for remote procedure calls
svc_unregister (3)   - library routines for remote procedure calls
svcerr_auth (3)      - library routines for remote procedure calls
svcerr_decode (3)    - library routines for remote procedure calls
svcerr_noproc (3)    - library routines for remote procedure calls
svcerr_noprog (3)    - library routines for remote procedure calls
svcerr_progvers (3)  - library routines for remote procedure calls
svcerr_systemerr (3) - library routines for remote procedure calls
svcerr_weakauth (3)  - library routines for remote procedure calls
svcfd_create (3)     - library routines for remote procedure calls
svcraw_create (3)    - library routines for remote procedure calls
svctcp_create (3)    - library routines for remote procedure calls
svcudp_bufcreate (3) - library routines for remote procedure calls
svcudp_create (3)    - library routines for remote procedure calls
svipc (7)            - System V interprocess communication mechanisms
swapcontext (2)      - Swap out old context with new context
swapcontext (3)      - manipulate user context
swaplabel (8)        - print or change the label or UUID of a swap area
swapoff (2)          - start/stop swapping to file/device
swapoff (8)          - enable/disable devices and files for paging and swapping
swapon (2)           - start/stop swapping to file/device
swapon (8)           - enable/disable devices and files for paging and swapping
switch_root (8)      - switch to another filesystem as the root of the mount ...
swprintf (3)         - formatted wide-character output conversion
swprintf (3p)        - print formatted wide-character output
swscanf (3p)         - convert formatted wide-character input
Symbol (3pm)         - manipulate Perl symbols and their names
symcryptrun (1)      - Call a simple symmetric encryption tool
symlink (2)          - make a new name for a file
symlink (3p)         - make a symbolic link relative to directory file descri...
symlink (7)          - symbolic link handling
symlinkat (2)        - make a new name for a file
symlinks (1)         - symbolic link maintenance utility
sync (1)             - Synchronize cached writes to persistent storage
sync (2)             - commit filesystem caches to disk
syncfs (2)           - commit filesystem caches to disk
sys_resource.h (0p)  - definitions for XSI resource operations
sys_socket.h (0p)    - main sockets header
sys_uio.h (0p)       - definitions for vector I/O operations
Sys::Hostname (3pm)  - Try every conceivable way to get hostname
sys_errlist (3)      - print a system error message
sys_ipc.h (0p)       - XSI interprocess communication access structure
sys_mman.h (0p)      - memory management declarations
sys_nerr (3)         - print a system error message
sys_sem.h (0p)       - XSI semaphore facility
sys_shm.h (0p)       - XSI shared memory facility
sys_stat.h (0p)      - data returned by the statfunction
sys_statvfs.h (0p)   - VFS File System information structure
sys_times.h (0p)     - file access and modification times structure
sys_un.h (0p)        - definitions for UNIX domain sockets
sys_wait.h (0p)      - declarations for waiting
sysconf (3)          - get configuration information at run time
sysconf (3p)         - get configurable system variables
sysctl (8)           - configure kernel parameters at runtime
sysctl.conf (5)      - sysctl preload/configuration file
sysctl.d (5)         - Configure kernel parameters at boot
sysfs (2)            - get filesystem type information
sysfs (5)            - a filesystem for exporting kernel objects
sysinfo (2)          - return system information
syslog (3)           - send messages to the system logger
syslog (3p)          - log a message
syslog.h (0p)        - definitions for system error logging
system (3)           - execute a shell command
system (3p)          - issue a command
system-auth (5)      - Common configuration file for PAMified services
system.conf.d (5)    - System and session service manager configuration files
systemctl (1)        - Control the systemd system and service manager
systemd-ask-password (1) - Query the user for a system password
systemd-ask-password-console.path (8) - Query the user for system passwords o...
systemd-ask-password-console.service (8) - Query the user for system password...
systemd-ask-password-wall.path (8) - Query the user for system passwords on t...
systemd-ask-password-wall.service (8) - Query the user for system passwords o...
systemd-backlight (8) - Load and save the display backlight brightness at boo...
systemd-backlight@.service (8) - Load and save the display backlight brightne...
systemd-binfmt (8)   - Configure additional binary formats for executables at...
systemd-binfmt.service (8) - Configure additional binary formats for executab...
systemd-bless-boot (8) - Mark current boot process as successful
systemd-bless-boot-generator (8) - Pull systemd-bless-boot.service into the i...
systemd-bless-boot.service (8) - Mark current boot process as successful
systemd-boot (7)     - A simple UEFI boot manager
systemd-boot-check-no-failures (8) - verify that the system booted up cleanly
systemd-boot-check-no-failures.service (8) - verify that the system booted up...
systemd-boot-system-token.service (8) - Generate an initial boot loader syste...
systemd-cat (1)      - Connect a pipeline or program's output with the journal
systemd-cgls (1)     - Recursively show control group contents
systemd-cgtop (1)    - Show top control groups by their resource usage
systemd-coredump (8) - Acquire, save and process core dumps
systemd-coredump.socket (8) - Acquire, save and process core dumps
systemd-coredump@.service (8) - Acquire, save and process core dumps
systemd-cryptsetup (8) - Full disk decryption logic
systemd-cryptsetup-generator (8) - Unit generator for /etc/crypttab
systemd-cryptsetup@.service (8) - Full disk decryption logic
systemd-debug-generator (8) - Generator for enabling a runtime debug shell an...
systemd-delta (1)    - Find overridden configuration files
systemd-detect-virt (1) - Detect execution in a virtualized environment
systemd-environment-d-generator (8) - Load variables specified by environment.d
systemd-escape (1)   - Escape strings for usage in systemd unit names
systemd-firstboot (1) - Initialize basic system settings on or before the fir...
systemd-firstboot.service (1) - Initialize basic system settings on or before...
systemd-fsck (8)     - File system checker logic
systemd-fsck-root.service (8) - File system checker logic
systemd-fsck@.service (8) - File system checker logic
systemd-fstab-generator (8) - Unit generator for /etc/fstab
systemd-getty-generator (8) - Generator for enabling getty instances on the c...
systemd-gpt-auto-generator (8) - Generator for automatically discovering and ...
systemd-growfs (8)   - Creating and growing file systems on demand
systemd-growfs@.service (8) - Creating and growing file systems on demand
systemd-halt.service (8) - System shutdown logic
systemd-hibernate-resume (8) - Resume from hibernation
systemd-hibernate-resume-generator (8) - Unit generator for resume= kernel pa...
systemd-hibernate-resume@.service (8) - Resume from hibernation
systemd-hibernate.service (8) - System sleep state logic
systemd-homed (8)    - Home Area/User Account Manager
systemd-homed.service (8) - Home Area/User Account Manager
systemd-hostnamed (8) - Host name bus mechanism
systemd-hostnamed.service (8) - Host name bus mechanism
systemd-hwdb (8)     - hardware database management tool
systemd-hybrid-sleep.service (8) - System sleep state logic
systemd-importd (8)  - VM and container image import and export service
systemd-importd.service (8) - VM and container image import and export service
systemd-inhibit (1)  - Execute a program with an inhibition lock taken
systemd-initctl (8)  - /dev/initctl compatibility
systemd-initctl.service (8) - /dev/initctl compatibility
systemd-initctl.socket (8) - /dev/initctl compatibility
systemd-journald (8) - Journal service
systemd-journald-audit.socket (8) - Journal service
systemd-journald-dev-log.socket (8) - Journal service
systemd-journald-varlink@.socket (8) - Journal service
systemd-journald.service (8) - Journal service
systemd-journald.socket (8) - Journal service
systemd-journald@.service (8) - Journal service
systemd-journald@.socket (8) - Journal service
systemd-kexec.service (8) - System shutdown logic
systemd-localed (8)  - Locale bus mechanism
systemd-localed.service (8) - Locale bus mechanism
systemd-logind (8)   - Login manager
systemd-logind.service (8) - Login manager
systemd-machine-id-commit.service (8) - Commit a transient machine ID to disk
systemd-machined (8) - Virtual machine and container registration manager
systemd-machined.service (8) - Virtual machine and container registration man...
systemd-makefs (8)   - Creating and growing file systems on demand
systemd-makefs@.service (8) - Creating and growing file systems on demand
systemd-mkswap@.service (8) - Creating and growing file systems on demand
systemd-modules-load (8) - Load kernel modules at boot
systemd-modules-load.service (8) - Load kernel modules at boot
systemd-mount (1)    - Establish and destroy transient mount or auto-mount po...
systemd-network-generator (8) - Generate network configuration from the kerne...
systemd-network-generator.service (8) - Generate network configuration from t...
systemd-networkd (8) - Network manager
systemd-networkd-wait-online (8) - Wait for network to come online
systemd-networkd-wait-online.service (8) - Wait for network to come online
systemd-networkd.service (8) - Network manager
systemd-notify (1)   - Notify service manager about start-up completion and o...
systemd-nspawn (1)   - Spawn a command or OS in a light-weight container
systemd-portabled (8) - Portable service manager
systemd-portabled.service (8) - Portable service manager
systemd-poweroff.service (8) - System shutdown logic
systemd-pstore (8)   - A service to archive contents of pstore
systemd-pstore.service (8) - A service to archive contents of pstore
systemd-quotacheck (8) - File system quota checker logic
systemd-quotacheck.service (8) - File system quota checker logic
systemd-random-seed (8) - Load and save the system random seed at boot and sh...
systemd-random-seed.service (8) - Load and save the system random seed at boo...
systemd-rc-local-generator (8) - Compatibility generator for starting /etc/rc...
systemd-reboot.service (8) - System shutdown logic
systemd-remount-fs (8) - Remount root and kernel file systems
systemd-remount-fs.service (8) - Remount root and kernel file systems
systemd-repart (8)   - Automatically grow and add partitions
systemd-repart.service (8) - Automatically grow and add partitions
systemd-resolved (8) - Network Name Resolution manager
systemd-resolved.service (8) - Network Name Resolution manager
systemd-rfkill (8)   - Load and save the RF kill switch state at boot and change
systemd-rfkill.service (8) - Load and save the RF kill switch state at boot a...
systemd-rfkill.socket (8) - Load and save the RF kill switch state at boot an...
systemd-run (1)      - Run programs in transient scope units, service units, ...
systemd-run-generator (8) - Generator for invoking commands specified on the ...
systemd-shutdown (8) - System shutdown logic
systemd-sleep (8)    - System sleep state logic
systemd-sleep.conf (5) - Suspend and hibernation configuration file
systemd-socket-activate (1) - Test socket activation of daemons
systemd-socket-proxyd (8) - Bidirectionally proxy local sockets to another (p...
systemd-suspend-then-hibernate.service (8) - System sleep state logic
systemd-suspend.service (8) - System sleep state logic
systemd-sysctl (8)   - Configure kernel parameters at boot
systemd-sysctl.service (8) - Configure kernel parameters at boot
systemd-system-update-generator (8) - Generator for redirecting boot to offli...
systemd-system.conf (5) - System and session service manager configuration files
systemd-sysusers (8) - Allocate system users and groups
systemd-sysusers.service (8) - Allocate system users and groups
systemd-sysv-generator (8) - Unit generator for SysV init scripts
systemd-time-wait-sync (8) - Wait Until Kernel Time Synchronized
systemd-time-wait-sync.service (8) - Wait Until Kernel Time Synchronized
systemd-timesyncd (8) - Network Time Synchronization
systemd-timesyncd.service (8) - Network Time Synchronization
systemd-tmpfiles (8) - Creates, deletes and cleans up volatile and temporary ...
systemd-tmpfiles-clean.service (8) - Creates, deletes and cleans up volatile ...
systemd-tmpfiles-clean.timer (8) - Creates, deletes and cleans up volatile an...
systemd-tmpfiles-setup-dev.service (8) - Creates, deletes and cleans up volat...
systemd-tmpfiles-setup.service (8) - Creates, deletes and cleans up volatile ...
systemd-tty-ask-password-agent (1) - List or process pending systemd password...
systemd-udev-settle.service (8) - Wait for all pending udev events to be handled
systemd-udevd (8)    - Device event managing daemon
systemd-udevd-control.socket (8) - Device event managing daemon
systemd-udevd-kernel.socket (8) - Device event managing daemon
systemd-udevd.service (8) - Device event managing daemon
systemd-umount (1)   - Establish and destroy transient mount or auto-mount po...
systemd-update-done (8) - Mark /etc and /var fully updated
systemd-update-done.service (8) - Mark /etc and /var fully updated
systemd-update-utmp (8) - Write audit and utmp updates at bootup, runlevel ch...
systemd-update-utmp-runlevel.service (8) - Write audit and utmp updates at bo...
systemd-update-utmp.service (8) - Write audit and utmp updates at bootup, run...
systemd-user-sessions (8) - Permit user logins after boot, prohibit user logi...
systemd-user-sessions.service (8) - Permit user logins after boot, prohibit u...
systemd-user.conf (5) - System and session service manager configuration files
systemd-userdbd (8)  - JSON User/Group Record Query Multiplexer/NSS Compatibi...
systemd-userdbd.service (8) - JSON User/Group Record Query Multiplexer/NSS Co...
systemd-vconsole-setup (8) - Configure the virtual consoles
systemd-vconsole-setup.service (8) - Configure the virtual consoles
systemd-veritysetup (8) - Disk integrity protection logic
systemd-veritysetup-generator (8) - Unit generator for integrity protected bl...
systemd-veritysetup@.service (8) - Disk integrity protection logic
systemd-volatile-root (8) - Make the root file system volatile
systemd-volatile-root.service (8) - Make the root file system volatile
systemd.automount (5) - Automount unit configuration
systemd.device (5)   - Device unit configuration
systemd.directives (7) - Index of configuration directives
systemd.dnssd (5)    - DNS-SD configuration
systemd.environment-generator (7) - systemd environment file generators
systemd.exec (5)     - Execution environment configuration
systemd.generator (7) - systemd unit generators
systemd.index (7)    - List all manpages from the systemd project
systemd.journal-fields (7) - Special journal fields
systemd.kill (5)     - Process killing procedure configuration
systemd.link (5)     - Network device configuration
systemd.mount (5)    - Mount unit configuration
systemd.negative (5) - DNSSEC trust anchor configuration files
systemd.net-naming-scheme (7) - Network device naming schemes
systemd.netdev (5)   - Virtual Network Device configuration
systemd.network (5)  - Network configuration
systemd.nspawn (5)   - Container settings
systemd.offline-updates (7) - Implementation of offline updates in systemd
systemd.path (5)     - Path unit configuration
systemd.positive (5) - DNSSEC trust anchor configuration files
systemd.resource-control (5) - Resource control unit settings
systemd.scope (5)    - Scope unit configuration
systemd.service (5)  - Service unit configuration
systemd.slice (5)    - Slice unit configuration
systemd.socket (5)   - Socket unit configuration
systemd.swap (5)     - Swap unit configuration
systemd.syntax (7)   - General syntax of systemd configuration files
systemd.target (5)   - Target unit configuration
systemd.time (7)     - Time and date specifications
systemd.timer (5)    - Timer unit configuration
systemd.unit (5)     - Unit configuration
sysusers.d (5)       - Declarative allocation of system users and groups
sysvipc (7)          - System V interprocess communication mechanisms
TABLE (7)            - retrieve rows from a table or view
tabs (1)             - set tabs on a terminal
tac (1)              - concatenate and print files in reverse
tail (1)             - output the last part of files
tail (1p)            - copy the last part of a file
TAILQ_CONCAT (3)     - implementations of singly-linked lists, singly-linked ...
TAILQ_EMPTY (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_ENTRY (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_FIRST (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_FOREACH (3)    - implementations of singly-linked lists, singly-linked ...
TAILQ_FOREACH_REVERSE (3) - implementations of singly-linked lists, singly-li...
TAILQ_HEAD (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-l...
TAILQ_INIT (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linke...
TAILQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-link...
TAILQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked...
TAILQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-linked...
TAILQ_LAST (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_NEXT (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_PREV (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
TAILQ_SWAP (3)       - implementations of singly-linked lists, singly-linked ...
talk (1p)            - talk to another user
tan (3)              - tangent function
tan (3p)             - tangent function
tanf (3)             - tangent function
tanh (3)             - hyperbolic tangent function
tanh (3p)            - hyperbolic tangent functions
tanhf (3)            - hyperbolic tangent function
tanhl (3)            - hyperbolic tangent function
tanl (3)             - tangent function
tanl (3p)            - tangent function
TAP::Base (3pm)      - Base class that provides common functionality to TAP::...
TAP::Formatter::Base (3pm) - Base class for harness output delegates
TAP::Formatter::Color (3pm) - Run Perl test scripts with color
TAP::Formatter::Console (3pm) - Harness output delegate for default console o...
TAP::Formatter::Console::ParallelSession (3pm) - Harness output delegate for ...
TAP::Formatter::Console::Session (3pm) - Harness output delegate for default ...
TAP::Formatter::File (3pm) - Harness output delegate for file output
TAP::Formatter::File::Session (3pm) - Harness output delegate for file output
TAP::Formatter::Session (3pm) - Abstract base class for harness output delegate
TAP::Harness::Beyond (3pm) - Beyond make test
TAP::Harness::Env (3pm) - Parsing harness related environmental variables whe...
TAP::Object (3pm)    - Base class that provides common functionality to all "...
TAP::Parser (3pm)    - Parse TAP output
TAP::Parser::Aggregator (3pm) - Aggregate TAP::Parser results
TAP::Parser::Grammar (3pm) - A grammar for the Test Anything Protocol.
TAP::Parser::Iterator (3pm) - Base class for TAP source iterators
TAP::Parser::Iterator::Array (3pm) - Iterator for array-based TAP sources
TAP::Parser::Iterator::Process (3pm) - Iterator for process-based TAP sources
TAP::Parser::Iterator::Stream (3pm) - Iterator for filehandle-based TAP sources
TAP::Parser::IteratorFactory (3pm) - Figures out which SourceHandler objects ...
TAP::Parser::Result (3pm) - Base class for TAP::Parser output objects
TAP::Parser::Result::Bailout (3pm) - Bailout result token.
TAP::Parser::Result::Comment (3pm) - Comment result token.
TAP::Parser::Result::Plan (3pm) - Plan result token.
TAP::Parser::Result::Pragma (3pm) - TAP pragma token.
TAP::Parser::Result::Test (3pm) - Test result token.
TAP::Parser::Result::Unknown (3pm) - Unknown result token.
TAP::Parser::Result::Version (3pm) - TAP syntax version token.
TAP::Parser::Result::YAML (3pm) - YAML result token.
TAP::Parser::ResultFactory (3pm) - Factory for creating TAP::Parser output ob...
TAP::Parser::Scheduler::Job (3pm) - A single testing job.
TAP::Parser::Scheduler::Spinner (3pm) - A no-op job.
TAP::Parser::Source (3pm) - a TAP source & meta data about it
TAP::Parser::SourceHandler (3pm) - Base class for different TAP source handlers
TAP::Parser::SourceHandler::Executable (3pm) - Stream output from an executab...
TAP::Parser::SourceHandler::File (3pm) - Stream TAP from a text file.
TAP::Parser::SourceHandler::Handle (3pm) - Stream TAP from an IO::Handle or a...
TAP::Parser::SourceHandler::Perl (3pm) - Stream TAP from a Perl executable
TAP::Parser::SourceHandler::RawTAP (3pm) - Stream output from raw TAP in a sc...
TAP::Parser::YAMLish::Reader (3pm) - Read YAMLish data from iterator
tc-taprio (8)        - Time Aware Priority Shaper
tar (5)              - format of tape archive files
tar.h (0p)           - extended tar definitions
taskset (1)          - set or retrieve a process's CPU affinity
tbl (1)              - format tables for troff
tc (8)               - show / manipulate traffic control settings
tc-basic (8)         - basic traffic control filter
tc-bpf (8)           - BPF programmable classifier and actions for ingress/eg...
tc-cake (8)          - Common Applications Kept Enhanced (CAKE)
tc-csum (8)          - checksum update action
tc-drr (8)           - deficit round robin scheduler
tc-ematch (8)        - extended matches for use with "basic", "cgroup" or "fl...
tc-fq (8)            - Fair Queue traffic policing
tc-fq_codel (8)      - Fair Queuing (FQ) with Controlled Delay (CoDel)
tc-fw (8)            - fwmark traffic control filter
tc-hfsc (8)          - Hierarchical Fair Service Curve's control under linux
tc-htb (8)           - Hierarchy Token Bucket
tc-matchall (8)      - traffic control filter that matches every packet
tc-mirred (8)        - mirror/redirect action
tc-mpls (8)          - mpls manipulation module
tc-nat (8)           - stateless native address translation action
tc-netem (8)         - Network Emulator
tc-pedit (8)         - generic packet editor action
tc-pfifo (8)         - Packet limited First In, First Out queue
tc-pie (8)           - Proportional Integral controller-Enhanced AQM algorithm
tc-red (8)           - Random Early Detection
tc-route (8)         - route traffic control filter
tc-sample (8)        - packet sampling tc action
tc-sfb (8)           - Stochastic Fair Blue
tc-sfq (8)           - Stochastic Fairness Queueing
tc-simple (8)        - basic example action
tc-skbedit (8)       - SKB editing action
tc-stab (8)          - Generic size table manipulations
tc-tbf (8)           - Token Bucket Filter
tc-tcindex (8)       - traffic control index filter
tc-tunnel_key (8)    - Tunnel metadata manipulation
tc-u32 (8)           - universal 32bit traffic control filter
tc-vlan (8)          - vlan manipulation module
tc-xt (8)            - tc iptables action
tcdrain (3)          - get and set terminal attributes, line control, get and...
tcdrain (3p)         - wait for transmission of output
tcflow (3)           - get and set terminal attributes, line control, get and...
tcflow (3p)          - suspend or restart the transmission or reception of data
tcflush (3)          - get and set terminal attributes, line control, get and...
tcflush (3p)         - flush non-transmitted output data, non-read input data...
tcgetattr (3)        - get and set terminal attributes, line control, get and...
tcgetattr (3p)       - get the parameters associated with the terminal
tcgetpgrp (3)        - get and set terminal foreground process group
tcgetpgrp (3p)       - get the foreground process group ID
tcgetsid (3)         - get session ID
tcgetsid (3p)        - get the process group ID for the session leader for th...
tclsh (1)            - Simple shell containing Tcl interpreter
tcp (7)              - TCP protocol
tcpd (8)             - access control facility for internet services
tcpdmatch (8)        - tcp wrapper oracle
tcpdump (8)          - dump traffic on a network
tcpslice (8)         - extract pieces of and/or merge together tcpdump files
tcptraceroute (8)    - print the route packets trace to network host
tcsd (8)             - daemon that manages Trusted Computing resources
tcsd.conf (5)        - configuration file for the trousers TCS daemon.
tcsendbreak (3)      - get and set terminal attributes, line control, get and...
tcsendbreak (3p)     - send a break for a specific duration
tcsetattr (3)        - get and set terminal attributes, line control, get and...
tcsetattr (3p)       - set the parameters associated with the terminal
tcsetpgrp (3)        - get and set terminal foreground process group
tcsetpgrp (3p)       - set the foreground process group ID
tdestroy (3)         - manage a binary search tree
teamd (8)            - team network device control daemon
teamd.conf (5)       - libteam daemon configuration file
teamdctl (8)         - team daemon control tool
teamnl (8)           - team network device Netlink interface tool
tee (1)              - read from standard input and write to standard output ...
tee (2)              - duplicating pipe content
telldir (3)          - return current location in directory stream
telldir (3p)         - current location of a named directory stream
telnet (1)           - user interface to the TELNET protocol
tempnam (3)          - create a name for a temporary file
tempnam (3p)         - create a name for a temporary file
term (5)             - format of compiled term file.
term (7)             - conventions for naming terminal types
Term::ANSIColor (3pm) - Color screen output using ANSI escape sequences
Term::Complete (3pm) - Perl word completion module
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
terminal-colors.d (5) - Configure output colorization for various utilities
terminfo (5)         - terminal capability data base
termio (7)           - System V terminal driver interface
termios (3)          - get and set terminal attributes, line control, get and...
termios.h (0p)       - define values for termios
test (1)             - check file types and compare values
test (1p)            - evaluate expression
testlibraw (1)       - run basic functionality tests on libraw1394
testsaslauthd (8)    - test utility for the SASL authentication server
Text::Abbrev (3pm)   - abbrev - create an abbreviation table from a list
Text::Glob (3pm)     - match globbing patterns against text
Text::ParseWords (3pm) - parse text into an array of tokens or array of arrays
Text::Wrap (3pm)     - line wrapping to form simple paragraphs
tgamma (3)           - true gamma function
tgamma (3p)          - compute gammafunction
tgammaf (3)          - true gamma function
tgammal (3)          - true gamma function
tgkill (2)           - send a signal to a thread
tgmath.h (0p)        - type-generic macros
thin_check (8)       - validates thin provisioning metadata on a device or file
thin_delta (8)       - Print the differences in the mappings between two thin...
thin_dump (8)        - dump thin provisioning metadata from device or file to...
thin_ls (8)          - List thin volumes within a pool.
thin_metadata_size (8) - thin provisioning metadata device/file size calculator.
thin_repair (8)      - repair thin provisioning binary metadata.
thin_restore (8)     - restore thin provisioning metadata file to device or f...
thin_rmap (8)        - output reverse map of a thin provisioned region of blo...
thin_trim (8)        - Issue discard requests for free pool space (offline to...
Thread (3pm)         - Manipulate threads in Perl (for old code only)
Thread::Semaphore (3pm) - Thread-safe semaphores
threads::shared (3pm) - Perl extension for sharing data structures between th...
tic (1m)             - the terminfo entry-description compiler
Tie::Array (3pm)     - base class for tied arrays
Tie::File (3pm)      - Access the lines of a disk file via a Perl array
Tie::Handle (3pm)    - base class definitions for tied handles
Tie::Hash (3pm)      - base class definitions for tied hashes
Tie::Memoize (3pm)   - add data to hash when needed
Tie::Scalar (3pm)    - base class definitions for tied scalars
Tie::StdHandle (3pm) - base class definitions for tied handles
time (1)             - time a simple command or give resource usage
time (1p)            - time a simple command
time (2)             - get time in seconds
time (3am)           - time functions for gawk
time (7)             - overview of time and timers
time.conf (5)        - configuration file for the pam_time module
Time::gmtime (3pm)   - by-name interface to Perl's built-in gmtime() function
Time::HiRes (3pm)    - High resolution alarm, sleep, gettimeofday, interval t...
Time::Local (3pm)    - Efficiently compute time from local and GMT time
Time::localtime (3pm) - by-name interface to Perl's built-in localtime() func...
Time::tm (3pm)       - internal object used by Time::gmtime and Time::localtime
Time::Zone (3pm)     - - miscellaneous timezone manipulations routines
timedatectl (1)      - Control the system time and date
timegm (3)           - inverses of gmtime and localtime
timelocal (3)        - inverses of gmtime and localtime
timeout (1)          - run a command with a time limit
timer_create (2)     - create a POSIX per-process timer
timer_create (3p)    - create a per-process timer
timer_delete (2)     - delete a POSIX per-process timer
timer_delete (3p)    - delete a per-process timer
timer_getoverrun (2) - get overrun count for a POSIX per-process timer
timer_getoverrun (3p) - per-process timers
timer_gettime (2)    - arm/disarm and fetch state of POSIX per-process timer
timer_settime (2)    - arm/disarm and fetch state of POSIX per-process timer
timeradd (3)         - timeval operations
timerclear (3)       - timeval operations
timercmp (3)         - timeval operations
timerfd_create (2)   - timers that notify via file descriptors
timerfd_gettime (2)  - timers that notify via file descriptors
timerfd_settime (2)  - timers that notify via file descriptors
timerisset (3)       - timeval operations
timersub (3)         - timeval operations
times (1)            - bash built-in commands, see bash(1)
times (1p)           - write process times
times (2)            - get process times
times (3p)           - get process and waited-for child process times
timesyncd.conf (5)   - Network Time Synchronization configuration files
timesyncd.conf.d (5) - Network Time Synchronization configuration files
timezone (3)         - initialize time conversion information
timezone (3p)        - difference from UTC and local standard time
tipc (8)             - a TIPC configuration and management tool
tipc-bearer (8)      - show or modify TIPC bearers
tipc-link (8)        - show links or modify link properties
tipc-media (8)       - list or modify media properties
tipc-nametable (8)   - show TIPC nametable
tipc-node (8)        - modify and show local node parameters or list peer nodes
tipc-peer (8)        - modify peer information
tipc-socket (8)      - show TIPC socket (port) information
tis-620 (7)          - ISO 8859-11 character set encoded in octal, decimal, a...
tk_bindForTraversal (n) - Obsolete support for menu bars
tk_bisque (n)        - Modify the Tk color palette
tk_chooseColor (n)   - pops up a dialog box for the user to select a color.
tk_chooseDirectory (n) - pops up a dialog box for the user to select a direct...
tk_dialog (n)        - Create modal dialog and wait for response
tk_focusFollowsMouse (n) - Utility procedures for managing the input focus.
tk_focusNext (n)     - Utility procedures for managing the input focus.
tk_focusPrev (n)     - Utility procedures for managing the input focus.
tk_getOpenFile (n)   - pop up a dialog box for the user to select a file to o...
tk_getSaveFile (n)   - pop up a dialog box for the user to select a file to o...
tk_library (n)       - Variables used or set by Tk
tk_mac (n)           - Access Mac-Specific Functionality on OS X from Tk
tk_menuBar (n)       - Obsolete support for menu bars
tk_menuSetFocus (n)  - Create and manipulate 'menu' widgets and menubars
tk_messageBox (n)    - pops up a message window and waits for user response.
tk_optionMenu (n)    - Create an option menubutton and its menu
tk_patchLevel (n)    - Variables used or set by Tk
tk_popup (n)         - Post a popup menu
tk_setPalette (n)    - Modify the Tk color palette
tk_strictMotif (n)   - Variables used or set by Tk
tk_textCopy (n)      - Create and manipulate 'text' hypertext editing widgets
tk_version (n)       - Variables used or set by Tk
tkerror (n)          - Command invoked to process background errors
tkill (2)            - send a signal to a thread
tkwait (n)           - Wait for variable to change or window to be destroyed
tload (1)            - graphic representation of system load average
tmpfile (3)          - create a temporary file
tmpfile (3p)         - create a temporary file
tmpfiles.d (5)       - Configuration for creation, deletion and cleaning of v...
tmpfs (5)            - a virtual memory filesystem
tmpnam (3)           - create a name for a temporary file
tmpnam (3p)          - create a name for a temporary file
tmpnam_r (3)         - create a name for a temporary file
toascii (3)          - convert character to ASCII
toascii (3p)         - translate an integer to a 7-bit ASCII character
toe (1m)             - table of (terminfo) entries
tolower (3)          - convert uppercase or lowercase
tolower (3p)         - transliterate uppercase characters to lowercase
tolower_l (3)        - convert uppercase or lowercase
top (1)              - display Linux processes
toplevel (n)         - Create and manipulate 'toplevel' main and popup window...
touch (1)            - change file timestamps
touch (1p)           - change file access and modification times
toupper (3)          - convert uppercase or lowercase
toupper (3p)         - transliterate lowercase characters to uppercase
toupper_l (3)        - convert uppercase or lowercase
towctrans (3)        - wide-character transliteration
towctrans (3p)       - wide-character transliteration
towlower (3)         - convert a wide character to lowercase
towlower (3p)        - transliterate uppercase wide-character code to lowercase
towlower_l (3)       - convert a wide character to lowercase
towupper (3)         - convert a wide character to uppercase
towupper (3p)        - transliterate lowercase wide-character code to uppercase
towupper_l (3)       - convert a wide character to uppercase
tpm2_activatecredential (1) - Enables access to the credential qualifier to r...
tpm2_certify (1)     - Prove that an object is loaded in the TPM.
tpm2_changeauth (1)  - Changes authorization values for TPM objects.
tpm2_changeeps (1)   - Replaces the active platform primary seed with a new o...
tpm2_changepps (1)   - Replaces the active platform primary seed with a new o...
tpm2_clear (1)       - Clears lockout, endorsement and owner hierarchy author...
tpm2_create (1)      - Create a child object.
tpm2_createak (1)    - Generate attestation key with given algorithm under th...
tpm2_createek (1)    - Generate TCG profile compliant endorsement key.
tpm2_duplicate (1)   - Duplicates a loaded object so that it may be used in a...
tpm2_encryptdecrypt (1) - Performs symmetric encryption or decryption.
tpm2_getcap (1)      - Display TPM capabilities in a human readable form.
tpm2_getekcertificate (1) - Retrieve the Endorsement key Certificate for the ...
tpm2_gettestresult (1) - Get the result of tests performed by the TPM
tpm2_gettime (1)     - Get the current time and clock from the TPM in a signe...
tpm2_hash (1)        - Performs a hash operation with the TPM.
tpm2_hmac (1)        - Performs an HMAC operation with the TPM.
tpm2_incrementalselftest (1) - Request testing of specified algorithm list
tpm2_makecredential (1) - Load an object that is not a Protected Object into ...
tpm2_nvcertify (1)   - Provides attestation of the contents of an NV index.
tpm2_nvdefine (1)    - Define a TPM Non-Volatile (NV) index.
tpm2_nvextend (1)    - Extend an Non-Volatile (NV) index like it was a PCR.
tpm2_nvincrement (1) - Increment counter in a Non-Volatile (NV) index.
tpm2_nvread (1)      - Read the data stored in a Non-Volatile (NV)s index.
tpm2_nvreadpublic (1) - Display all defined Non-Volatile (NV)s indices.
tpm2_nvsetbits (1)   - Bitwise OR bits into a Non-Volatile (NV).
tpm2_nvundefine (1)  - Delete a Non-Volatile (NV) index.
tpm2_nvwrite (1)     - Write data to a Non-Volatile (NV) index.
tpm2_pcrevent (1)    - Hashes a file and optionally extends a pcr.
tpm2_pcrreset (1)    - Reset one or more PCR banks
tpm2_policyticket (1) - Enables policy authorization by verifying a ticket th...
tpm2_readpublic (1)  - Read the public area of a loaded object.
tpm2_rsadecrypt (1)  - Performs an RSA decryption operation using the TPM.
tpm2_rsaencrypt (1)  - Performs an RSA encryption operation using the TPM.
tpm2_selftest (1)    - Run TPM's self-test internal routines
tpm2_send (1)        - Send a raw command buffer to the TPM.
tpm2_startup (1)     - Send a startup command to the TPM.
tpm2_testparms (1)   - Verify that specified algorithm suite is supported by TPM
tpm2_unseal (1)      - Returns a data blob in a loaded TPM object. The data b...
tsstpmpublic2eccpoint (1) - Runs TPM2 tpmpublic2eccpoint
tput (1)             - initialize a terminal or query terminfo database
tr (1)               - translate or delete characters
tracelog (3)         - LTTng-UST printf(3)-like interface with a log level
tracepath (8)        - traces path to a network host discovering MTU along th...
tracepath6 (8)       - traces path to a network host discovering MTU along th...
tracepoint (3)       - LTTng user space tracing
tracepoint_enabled (3) - LTTng user space tracing
traceroute (8)       - print the route packets trace to network host
traceroute6 (8)      - print the route packets trace to network host
traffic_learner (7)  - Samba tool to assist with traffic generation.
traffic_replay (7)   - Samba traffic generation tool.
trap (1)             - bash built-in commands, see bash(1)
tree (1)             - list contents of directories in a tree-like format.
troff (1)            - the troff processor of the groff text formatting system
true (1)             - do nothing, successfully
trunc (3)            - round to integer, toward zero
trunc (3p)           - round to truncated integer value
truncate (1)         - shrink or extend the size of a file to the specified size
truncate (2)         - truncate a file to a specified length
truncate (3p)        - truncate a file to a specified length
truncate64 (2)       - truncate a file to a specified length
truncf (3)           - round to integer, toward zero
truncf (3p)          - round to truncated integer value
truncl (3)           - round to integer, toward zero
trust (1)            - Tool for operating on the trust policy store
try-from (8)         - test program for the tcp_wrapper
Try::Tiny (3pm)      - Minimal try/catch with proper preservation of $@
ts (1ssl)            - Time Stamping Authority tool (client/server)
tset (1)             - terminal initialization
tsig-keygen (8)      - ddns key generation tool
tsort (1)            - perform topological sort
tsort (1p)           - topological sort
tssimaextend (1)     - Runs imaextend simulation
ttk_button (n)       - Widget that issues a command when pressed
ttk_checkbutton (n)  - On/off widget
ttk_combobox (n)     - text field with popdown selection list
ttk_intro (n)        - Introduction to the Tk theme engine
ttk_menubutton (n)   - Widget that pops down a menu when pressed
ttk_notebook (n)     - Multi-paned container widget
ttk_panedwindow (n)  - Multi-pane container window
ttk_progressbar (n)  - Provide progress feedback
ttk_radiobutton (n)  - Mutually exclusive option widget
ttk_scrollbar (n)    - Control the viewport of a scrollable widget
ttk_separator (n)    - Separator bar
ttk_spinbox (n)      - Selecting text field widget
ttk_frame (n)        - Simple container widget
ttk_image (n)        - Define an element based on an image
ttk_label (n)        - Display a text string and/or image
ttk_labelframe (n)   - Container widget with optional label
ttk_sizegrip (n)     - Bottom-right corner resize widget
ttk_treeview (n)     - hierarchical multicolumn data display widget
ttk_vsapi (n)        - Define a Microsoft Visual Styles element
ttk_widget (n)       - Standard options and commands supported by Tk themed w...
tty (1)              - print the file name of the terminal connected to stand...
tty (4)              - controlling terminal
tty_ioctl (4)        - ioctls for terminals and serial lines
ttyname (3)          - return name of a terminal
ttyname (3p)         - find the pathname of a terminal
ttyname_r (3)        - return name of a terminal
ttyslot (3)          - find the slot of the current user's terminal in some file
ttytype (5)          - terminal device to default terminal type mapping
tune2fs (8)          - adjust tunable filesystem parameters on ext2/ext3/ext4...
type (1)             - bash built-in commands, see bash(1)
type (1p)            - write a description of command type
typeset (1)          - bash built-in commands, see bash(1)
tzfile (5)           - timezone information
tzname (3)           - initialize time conversion information
tzselect (8)         - select a timezone
tzset (3)            - initialize time conversion information
tzset (3p)           - set timezone conversion information
ualarm (3)           - schedule signal after given number of microseconds
udev.conf (5)        - Configuration for device event managing daemon
udevadm (8)          - udev management tool
udisks2.conf (5)     - The udisks2 configuration file
udisksctl (1)        - The udisks command line tool
udisksd (8)          - The udisks system daemon
udp (7)              - User Datagram Protocol for IPv4
udplite (7)          - Lightweight User Datagram Protocol
ugetrlimit (2)       - get/set resource limits
ul (1)               - do underlining
ulckpwdf (3)         - get shadow password file entry
ulimit (1)           - bash built-in commands, see bash(1)
ulimit (1p)          - set or report file size limit
ulimit (3p)          - get and set process limits
ulimit.h (0p)        - ulimit commands
ulockmgr_server (1)  - Lock Manager Server for FUSE filesystems
umask (1)            - bash built-in commands, see bash(1)
umask (1p)           - get or set the file mode creation mask
umask (2)            - set file mode creation mask
umask (3p)           - set and get the file mode creation mask
umount (2)           - unmount filesystem
umount (8)           - unmount file systems
umount.nfs (8)       - unmount a Network File System
umount.udisks2 (8)   - unmount file systems that have been mounted by UDisks2
umount2 (2)          - unmount filesystem
unalias (1)          - bash built-in commands, see bash(1)
unalias (1p)         - remove alias definitions
uname (1)            - print system information
uname (2)            - get name and information about current kernel
uname (3p)           - get the name of the current system
uname26 (8)          - change reported architecture in new program environmen...
unbound-anchor (8)   - Unbound anchor utility.
uncompress (1p)      - expand compressed data
undocumented (3)     - undocumented library functions
unexpand (1)         - convert spaces to tabs
unexpand (1p)        - convert spaces to tabs
ungetc (3)           - input of characters and strings
ungetc (3p)          - push byte back into input stream
ungetwc (3)          - push back a wide character onto a FILE stream
ungetwc (3p)         - push wide-character code back into the input stream
unicode (7)          - universal character set
Unicode::Normalize (3pm) - Unicode Normalization Forms
Unicode::UCD (3pm)   - Unicode character database
unicode_start (1)    - put keyboard and console in unicode mode
unicode_stop (1)     - revert keyboard and console from unicode mode
uniq (1)             - report or omit repeated lines
uniq (1p)            - report or filter out repeated lines in a file
unistd.h (0p)        - standard symbolic constants and types
UNIVERSAL (3pm)      - base class for ALL classes (blessed references)
unix (7)             - sockets for local interprocess communication
unix2dos (1)         - DOS/Mac to Unix and vice versa text file format converter
unix2mac (1)         - DOS/Mac to Unix and vice versa text file format converter
unix_chkpwd (8)      - Helper binary that verifies the password of the curren...
unix_update (8)      - Helper binary that updates the password of a given user
unlink (1)           - call the unlink function to remove the specified file
unlink (1p)          - call theunlink() function
unlink (2)           - delete a name and possibly the file it refers to
unlink (3p)          - remove a directory entry relative to directory file de...
unlinkat (2)         - delete a name and possibly the file it refers to
UNLISTEN (7)         - stop listening for a notification
unlocked_stdio (3)   - nonlocking stdio functions
unlockpt (3)         - unlock a pseudoterminal master/slave pair
unlockpt (3p)        - unlock a pseudo-terminal master/slave pair
unlz4 (1)            - lz4, unlz4, lz4cat - Compress or decompress .lz4 files
unset (1)            - bash built-in commands, see bash(1)
unset (1p)           - unset values and attributes of variables and functions
unsetenv (3)         - change or add an environment variable
unsetenv (3p)        - remove an environment variable
unshare (1)          - run program with some namespaces unshared from parent
unshare (2)          - disassociate parts of the process execution context
unsquashfs (1)       - tool to uncompress squashfs filesystems
unxz (1)             - Compress or decompress .xz and .lzma files
unzip (1)            - list, test and extract compressed files in a ZIP archive
unzipsfx (1)         - self-extracting stub for prepending to ZIP archives
UPDATE (7)           - update rows of a table
update-alternatives (8) - maintain symbolic links determining default commands
update-ca-trust (8)  - manage consolidated and dynamic configuration of CA ce...
update-cracklib (8)  - Regenerate cracklib dictionary
update-crypto-policies (8) - manage the policies available to the various cry...
update-desktop-database (1) - Build cache database of MIME types handled by d...
update-mime-database (1) - a program to build the Shared MIME-Info database c...
update-pciids (8)    - download new version of the PCI ID list
update-smart-drivedb (8) - update smartmontools drive database
updatedb (8)         - update a database for mlocate
updwtmp (3)          - append an entry to the wtmp file
updwtmpx (3)         - append an entry to the wtmp file
uptime (1)           - Tell how long the system has been running.
urandom (4)          - kernel random number source devices
ureport.conf (5)     - configuration file for libreport.
uri (7)              - uniform resource identifier (URI), including a URL or URN
URI::_punycode (3pm) - encodes Unicode string in Punycode
URI::data (3pm)      - URI that contains immediate data
URI::Escape (3pm)    - Percent-encode and percent-decode unsafe characters
URI::file (3pm)      - URI that maps to local file names
URI::ldap (3pm)      - LDAP Uniform Resource Locators
URI::QueryParam (3pm) - Additional query methods for URIs
URI::Split (3pm)     - Parse and compose URI strings
URI::URL (3pm)       - Uniform Resource Locators
url (7)              - uniform resource identifier (URI), including a URL or URN
url_lfs_rewrite (8)  - a URL-rewriter based on local file existence
urn (7)              - uniform resource identifier (URI), including a URL or URN
usbhid-dump (8)      - dump USB HID device report descriptors and streams
uselib (2)           - load shared library
uselocale (3)        - set/get the locale for the calling thread
uselocale (3p)       - use locale in current thread
user-runtime-dir@.service (5) - System units to manage user processes
user-session-keyring (7) - per-user default session keyring
user.conf.d (5)      - System and session service manager configuration files
User::grent (3pm)    - by-name interface to Perl's built-in getgr*() functions
User::pwent (3pm)    - by-name interface to Perl's built-in getpw*() functions
user@.service (5)    - System units to manage user processes
user_caps (5)        - user-defined terminfo capabilities
user_contexts (5)    - The SELinux user contexts configuration files
user_namespaces (7)  - overview of Linux user namespaces
useradd (8)          - create a new user or update default new user information
userdbctl (1)        - Inspect users, groups and group memberships
userdel (8)          - delete a user account and related files
userfaultfd (2)      - create a file descriptor for handling page faults in u...
userhelper (8)       - A helper interface to PAM.
usermod (8)          - modify a user account
usernetctl (8)       - allow a user to manipulate a network interface if perm...
users (1)            - print the user names of users currently logged in to t...
usleep (1)           - sleep some number of microseconds
usleep (3)           - suspend execution for microsecond intervals
utf-8 (7)            - an ASCII compatible multibyte Unicode encoding
utf8 (3pm)           - Perl pragma to enable/disable UTF-8 (or UTF-EBCDIC) in...
utf8 (7)             - an ASCII compatible multibyte Unicode encoding
utf8::all (3pm)      - turn on Unicode - all of it
utime (2)            - change file last access and modification times
utime (3p)           - set file access and modification times
utime.h (0p)         - access and modification times structure
utimensat (2)        - change file timestamps with nanosecond precision
utimensat (3p)       - set file access and modification times relative to dir...
utimes (2)           - change file last access and modification times
utmp (5)             - login records
utmpdump (1)         - dump UTMP and WTMP files in raw format
utmpx (5)            - login records
utmpx.h (0p)         - user accounting database definitions
uts_namespaces (7)   - overview of Linux UTS namespaces
uucp (1p)            - system-to-system copy
uudecode (1p)        - decode a binary file
uuencode (1p)        - encode a binary file
uuidparse (1)        - a utility to parse unique identifiers
uustat (1p)          - uucp status enquiry and job control
uux (1p)             - remote command execution
va_copy (3)          - variable argument lists
va_arg (3p)          - handle variable argument list
VACUUM (7)           - garbage-collect and optionally analyze a database
vacuumdb (1)         - garbage-collect and analyze a PostgreSQL database
valloc (3)           - allocate aligned memory
VALUES (7)           - compute a set of rows
variables (5)        - Format of specifying variable names to SNMP tools.
vars (3pm)           - Perl pragma to predeclare global variable names
vasprintf (3)        - print to allocated string
vconfig (8)          - VLAN (802.1q) configuration program.
vconsole.conf (5)    - Configuration file for the virtual console
vcs (4)              - virtual console memory
vcsa (4)             - virtual console memory
vdir (1)             - list directory contents
vdprintf (3)         - formatted output conversion
vdso (7)             - overview of the virtual ELF dynamic shared object
verify (1ssl)        - Utility to verify certificates
verr (3)             - formatted error messages
verrx (3)            - formatted error messages
version (1ssl)       - print OpenSSL version information
version (3pm)        - Perl extension for Version Objects
version::Internals (3pm) - Perl extension for Version Objects
versionsort (3)      - scan a directory for matching entries
vfork (2)            - create a child process and block parent
vfprintf (3)         - formatted output conversion
vfprintf (3p)        - format output of a stdarg argument list
vfscanf (3)          - input format conversion
vfscanf (3p)         - format input of a stdarg argument list
vfwprintf (3)        - formatted wide-character output conversion
vfwprintf (3p)       - wide-character formatted output of a stdarg argument list
vfwscanf (3p)        - wide-character formatted input of a stdarg argument list
vgcfgbackup (8)      - Backup volume group configuration(s)
vgcfgrestore (8)     - Restore volume group configuration
vgchange (8)         - Change volume group attributes
vgck (8)             - Check the consistency of volume group(s)
vgconvert (8)        - Change volume group metadata format
vgcreate (8)         - Create a volume group
vgdisplay (8)        - Display volume group information
vgexport (8)         - Unregister volume group(s) from the system
vgextend (8)         - Add physical volumes to a volume group
vgimport (8)         - Register exported volume group with system
vgimportclone (8)    - Import a VG from cloned PVs
vgmerge (8)          - Merge volume groups
vgmknodes (8)        - Create the special files for volume group devices in /dev
vgreduce (8)         - Remove physical volume(s) from a volume group
vgremove (8)         - Remove volume group(s)
vgrename (8)         - Rename a volume group
vgs (8)              - Display information about volume groups
vgscan (8)           - Search for all volume groups
vgsplit (8)          - Move physical volumes into a new or existing volume group
vi (1)               - Vi IMproved, a programmer's text editor
vi (1p)              - screen-oriented (visual) display editor
view (1)             - Vi IMproved, a programmer's text editor
vigr (8)             - edit the password, group, shadow-password or shadow-gr...
vim (1)              - Vi IMproved, a programmer's text editor
vimdiff (1)          - edit two, three or four versions of a file with Vim an...
vimrc (5)            - Vi IMproved, a programmer's text editor
vimrc_event.conf (5) - configuration file for libreport.
vimtutor (1)         - the Vim tutor
vimx (1)             - Vi IMproved, a programmer's text editor
vipw (8)             - edit the password, group, shadow-password or shadow-gr...
virc (5)             - Vi IMproved, a programmer's text editor
virkeycode-atset1 (7) - Key code values for atset1
virkeycode-atset2 (7) - Key code values for atset2
virkeycode-atset3 (7) - Key code values for atset3
virkeycode-linux (7) - Key code values for linux
virkeycode-osx (7)   - Key code values for osx
virkeycode-qnum (7)  - Key code values for qnum
virkeycode-usb (7)   - Key code values for usb
virkeycode-win32 (7) - Key code values for win32
virkeycode-xtkbd (7) - Key code values for xtkbd
virkeyname-linux (7) - Key name values for linux
virkeyname-osx (7)   - Key name values for osx
virkeyname-win32 (7) - Key name values for win32
virt-clone (1)       - clone existing virtual machine images
virt-host-validate (1) - validate host virtualization setup
virt-install (1)     - provision new virtual machines
virt-pki-validate (1) - validate libvirt PKI files are configured correctly
virt-qemu-run (1)    - Run a standalone QEMU guest
virt-xml (1)         - Edit libvirt XML using command line options.
virtfs-proxy-helper (1) - QEMU 9p virtfs proxy filesystem helper
virtlockd (8)        - libvirt lock management daemon
virtlogd (8)         - libvirt log management daemon
virtual_domain_context (5) - The SELinux virtual machine domain context confi...
virtual_image_context (5) - The SELinux virtual machine image context configu...
visudo (8)           - edit the sudoers file
vlimit (3)           - get/set resource limits
vlock (1)            - Virtual Console lock program
vm86 (2)             - enter virtual 8086 mode
vm86old (2)          - enter virtual 8086 mode
vmcore-dmesg (8)     - This is just a placeholder until real man page has bee...
vmcore_event.conf (5) - configuration file for libreport.
vmsish (3pm)         - Perl pragma to control VMS-specific language features
vmsplice (2)         - splice user pages to/from a pipe
vmstat (8)           - Report virtual memory statistics
vpddecode (8)        - VPD structure decoder
vprintf (3)          - formatted output conversion
vprintf (3p)         - format the output of a stdarg argument list
vscanf (3)           - input format conversion
vscanf (3p)          - format input of a stdarg argument list
vsftpd (8)           - Very Secure FTP Daemon
vsftpd.conf (5)      - config file for vsftpd
vsnprintf (3)        - formatted output conversion
vsnprintf (3p)       - format output of a stdarg argument list
vsock (7)            - Linux VSOCK address family
vsprintf (3)         - formatted output conversion
vsscanf (3)          - input format conversion
vsscanf (3p)         - format input of a stdarg argument list
vstp (1)             - VisioBraille file transferring
vswprintf (3)        - formatted wide-character output conversion
vswprintf (3p)       - wide-character formatted output of a stdarg argument list
vswscanf (3p)        - wide-character formatted input of a stdarg argument list
vsyslog (3)          - send messages to the system logger
vtimes (3)           - get resource usage
vwarn (3)            - formatted error messages
vwarnx (3)           - formatted error messages
vwprintf (3)         - formatted wide-character output conversion
vwprintf (3p)        - wide-character formatted output of a stdarg argument list
vwscanf (3p)         - wide-character formatted input of a stdarg argument list
w (1)                - Show who is logged on and what they are doing.
wait (1)             - bash built-in commands, see bash(1)
wait (1p)            - await process completion
wait (2)             - wait for process to change state
wait (3p)            - wait for a child process to stop or terminate
wait3 (2)            - wait for process to change state, BSD style
wait4 (2)            - wait for process to change state, BSD style
waitid (2)           - wait for process to change state
waitid (3p)          - wait for a child process to change state
waitpid (2)          - wait for process to change state
waitpid (3p)         - wait for a child process to stop or terminate
wall (1)             - write a message to all users
warn (3)             - formatted error messages
warnings (3pm)       - Perl pragma to control optional warnings
warnings::register (3pm) - warnings import function
warnx (3)            - formatted error messages
watch (1)            - execute a program periodically, showing output fullscreen
watchgnupg (1)       - Read and print logs from a socket
wc (1)               - print newline, word, and byte counts for each file
wc (1p)              - word, line, and byte or character count
wcpcpy (3)           - copy a wide-character string, returning a pointer to i...
wcpcpy (3p)          - copy a wide-character string, returning a pointer to i...
wcpncpy (3)          - copy a fixed-size string of wide characters, returning...
wcpncpy (3p)         - copy a fixed-size wide-character string, returning a p...
wcrtomb (3)          - convert a wide character to a multibyte sequence
wcrtomb (3p)         - convert a wide-character code to a character (restarta...
wcscasecmp (3)       - compare two wide-character strings, ignoring case
wcscasecmp (3p)      - case-insensitive wide-character string comparison
wcscat (3)           - concatenate two wide-character strings
wcscat (3p)          - concatenate two wide-character strings
wcschr (3p)          - wide-character string scanning operation
wcscmp (3)           - compare two wide-character strings
wcscmp (3p)          - compare two wide-character strings
wcscoll (3p)         - wide-character string comparison using collating infor...
wcscpy (3)           - copy a wide-character string
wcscpy (3p)          - copy a wide-character string, returning a pointer to i...
wcscspn (3)          - search a wide-character string for any of a set of wid...
wcscspn (3p)         - get the length of a complementary wide substring
wcsftime (3p)        - convert date and time to a wide-character string
wcslen (3)           - determine the length of a wide-character string
wcslen (3p)          - get length of a fixed-sized wide-character string
wcsncasecmp (3)      - compare two fixed-size wide-character strings, ignorin...
wcsncasecmp (3p)     - case-insensitive wide-character string comparison
wcsncat (3)          - concatenate two wide-character strings
wcsncat (3p)         - concatenate a wide-character string with part of another
wcsncmp (3)          - compare two fixed-size wide-character strings
wcsncmp (3p)         - compare part of two wide-character strings
wcsncpy (3)          - copy a fixed-size string of wide characters
wcsncpy (3p)         - copy a fixed-size wide-character string, returning a p...
wcsnlen (3)          - determine the length of a fixed-size wide-character st...
wcsnlen (3p)         - get length of a fixed-sized wide-character string
wcsnrtombs (3)       - convert a wide-character string to a multibyte string
wcsnrtombs (3p)      - convert wide-character string to multi-byte string
wcspbrk (3)          - search a wide-character string for any of a set of wid...
wcspbrk (3p)         - scan a wide-character string for a wide-character code
wcsrchr (3p)         - wide-character string scanning operation
wcsrtombs (3)        - convert a wide-character string to a multibyte string
wcsrtombs (3p)       - convert a wide-character string to a character string ...
wcsspn (3)           - advance in a wide-character string, skipping any of a ...
wcsspn (3p)          - get the length of a wide substring
wcsstr (3)           - locate a substring in a wide-character string
wcstod (3p)          - convert a wide-character string to a double-precision ...
wcstoimax (3)        - convert wide-character string to integer
wcstoimax (3p)       - convert a wide-character string to an integer type
wcstok (3)           - split wide-character string into tokens
wcstok (3p)          - split a wide-character string into tokens
wcstol (3p)          - convert a wide-character string to a long integer
wcstold (3p)         - convert a wide-character string to a double-precision ...
wcstoll (3p)         - convert a wide-character string to a long integer
wcstombs (3)         - convert a wide-character string to a multibyte string
wcstombs (3p)        - convert a wide-character string to a character string
wcstoul (3p)         - convert a wide-character string to an unsigned long
wcstoumax (3)        - convert wide-character string to integer
wcstoumax (3p)       - convert a wide-character string to an integer type
wcswidth (3)         - determine columns needed for a fixed-size wide-charact...
wcswidth (3p)        - number of column positions of a wide-character string
wcsxfrm (3p)         - wide-character string transformation
wctob (3)            - try to represent a wide character as a single byte
wctob (3p)           - wide-character to single-byte conversion
wctomb (3)           - convert a wide character to a multibyte sequence
wctomb (3p)          - convert a wide-character code to a character
wctrans (3)          - wide-character translation mapping
wctype (3)           - wide-character classification
wctype.h (0p)        - wide-character classification and mapping utilities
wcwidth (3)          - determine columns needed for a wide character
wcwidth (3p)         - number of column positions of a wide-character code
wdctl (8)            - show hardware watchdog status
webalizer (1)        - A web server log file analysis tool.
webazolver (1)       - A web server log file analysis tool.
wget (1)             - The non-interactive network downloader.
whatis (1)           - display one-line manual page descriptions
whereis (1)          - locate the binary, source, and manual page files for a...
which (1)            - shows the full path of (shell) commands.
whiptail (1)         - display dialog boxes from shell scripts
who (1)              - show who is logged on
who (1p)             - display who is on the system
whoami (1)           - print effective userid
whois (1)            - client for the whois service
whois.jwhois (1)     - client for the whois service
winfo (n)            - Return window-related information
wipefs (8)           - wipe a signature from a device
wireless (7)         - Wireless Tools and Wireless Extensions
wish (1)             - Simple windowing shell
WITH (7)             - retrieve rows from a table or view
wm (n)               - Communicate with window manager
wmemchr (3p)         - find a wide character in memory
wmemcmp (3)          - compare two arrays of wide-characters
wmemcmp (3p)         - compare wide characters in memory
wmemcpy (3)          - copy an array of wide-characters
wmemcpy (3p)         - copy wide characters in memory
wmemmove (3)         - copy an array of wide-characters
wmemmove (3p)        - copy wide characters in memory with overlapping areas
wmempcpy (3)         - copy memory area
wmemset (3)          - fill an array of wide-characters with a constant wide ...
wmemset (3p)         - set wide characters in memory
wordexp (3)          - perform word expansion like a posix-shell
wordexp (3p)         - perform word expansions
wordexp.h (0p)       - word-expansion types
wordfree (3)         - perform word expansion like a posix-shell
wprintf (3)          - formatted wide-character output conversion
wprintf (3p)         - print formatted wide-character output
write (1)            - send a message to another user
write (1p)           - write to another user
write (2)            - write to a file descriptor
write (3p)           - write on a file
writev (2)           - read or write data into multiple buffers
writev (3p)          - write a vector
wscanf (3p)          - convert formatted wide-character input
wsrep_sst_common (1) - common command line parser to be sourced by other SST ...
wsrep_sst_mariabackup (1) - mariabackup-based state snapshot transfer
wsrep_sst_mysqldump (1) - mysqldump-based state snapshot transfer
wsrep_sst_rsync (1)  - rsync-based state snapshot transfer
wsrep_sst_rsync_wan (1) - rsync_wan (rsync with delta transfers)-based state ...
wtmp (5)             - login records
WWW::RobotRules (3pm) - database of robots.txt-derived permissions
WWW::RobotRules::AnyDBM_File (3pm) - Persistent RobotRules
x25 (7)              - ITU-T X.25 / ISO-8208 protocol interface.
X25519 (7ssl)        - EVP_PKEY X25519 and X448 support
X448 (7ssl)          - EVP_PKEY X25519 and X448 support
x509v3_config (5ssl) - X509 V3 certificate extension configuration format
x86_64 (8)           - change reported architecture in new program environmen...
x_contexts (5)       - userspace SELinux labeling interface and configuration...
xargs (1)            - build and execute command lines from standard input
xargs (1p)           - construct argument lists and invoke utility
xbrlapi (1)          - X11 BrlAPI helper for Linux/Unix
xcrypt (3)           - RFS password encryption
xdecrypt (3)         - RFS password encryption
xdg-desktop-icon (1) - command line tool for (un)installing icons to the desktop
xdg-desktop-menu (1) - command line tool for (un)installing desktop menu items
xdg-email (1)        - command line tool for sending mail using the user's pr...
xdg-icon-resource (1) - command line tool for (un)installing icon resources
xdg-mime (1)         - command line tool for querying information about file ...
xdg-open (1)         - opens a file or URL in the user's preferred application
xdg-screensaver (1)  - command line tool for controlling the screensaver
xdg-settings (1)     - get various settings from the desktop environment
xdr (3)              - library routines for external data representation
xdr_accepted_reply (3) - library routines for remote procedure calls
xdr_array (3)        - library routines for external data representation
xdr_authunix_parms (3) - library routines for remote procedure calls
xdr_bool (3)         - library routines for external data representation
xdr_bytes (3)        - library routines for external data representation
xdr_callhdr (3)      - library routines for remote procedure calls
xdr_callmsg (3)      - library routines for remote procedure calls
xdr_char (3)         - library routines for external data representation
xdr_destroy (3)      - library routines for external data representation
xdr_double (3)       - library routines for external data representation
xdr_enum (3)         - library routines for external data representation
xdr_float (3)        - library routines for external data representation
xdr_free (3)         - library routines for external data representation
xdr_getpos (3)       - library routines for external data representation
xdr_inline (3)       - library routines for external data representation
xdr_int (3)          - library routines for external data representation
xdr_long (3)         - library routines for external data representation
xdr_opaque (3)       - library routines for external data representation
xdr_opaque_auth (3)  - library routines for remote procedure calls
xdr_pmap (3)         - library routines for remote procedure calls
xdr_pmaplist (3)     - library routines for remote procedure calls
xdr_pointer (3)      - library routines for external data representation
xdr_reference (3)    - library routines for external data representation
xdr_rejected_reply (3) - library routines for remote procedure calls
xdr_replymsg (3)     - library routines for remote procedure calls
xdr_setpos (3)       - library routines for external data representation
xdr_short (3)        - library routines for external data representation
xdr_string (3)       - library routines for external data representation
xdr_u_char (3)       - library routines for external data representation
xdr_u_int (3)        - library routines for external data representation
xdr_u_long (3)       - library routines for external data representation
xdr_u_short (3)      - library routines for external data representation
xdr_union (3)        - library routines for external data representation
xdr_vector (3)       - library routines for external data representation
xdr_void (3)         - library routines for external data representation
xdr_wrapstring (3)   - library routines for external data representation
xdrmem_create (3)    - library routines for external data representation
xdrrec_create (3)    - library routines for external data representation
xdrrec_endofrecord (3) - library routines for external data representation
xdrrec_eof (3)       - library routines for external data representation
xdrrec_skiprecord (3) - library routines for external data representation
xdrstdio_create (3)  - library routines for external data representation
xencrypt (3)         - RFS password encryption
xfs (5)              - layout, mount options, and supported file attributes f...
xfs_admin (8)        - change parameters of an XFS filesystem
xfs_bmap (8)         - print block mapping for an XFS file
xfs_copy (8)         - copy the contents of an XFS filesystem
xfs_freeze (8)       - suspend access to an XFS filesystem
xfs_fsr (8)          - filesystem reorganizer for XFS
xfs_growfs (8)       - expand an XFS filesystem
xfs_info (8)         - display XFS filesystem geometry information
xfs_io (8)           - debug the I/O path of an XFS filesystem
xfs_logprint (8)     - print the log of an XFS filesystem
xfs_mdrestore (8)    - restores an XFS metadump image to a filesystem image
xfs_metadump (8)     - copy XFS filesystem metadata to a file
xfs_ncheck (8)       - generate pathnames from i-numbers for XFS
xfs_quota (8)        - manage use of quota on XFS filesystems
xfs_rtcp (8)         - XFS realtime copy command
xfs_spaceman (8)     - show free space information about an XFS filesystem
xgettext (1)         - extract gettext strings from source
xkeyboard-config (7) - XKB data description files
xmlcatalog (1)       - Command line tool to parse and manipulate XML or SGML ...
xmllint (1)          - command line XML tool
xmlsec1 (1)          - sign, verify, encrypt and decrypt XML documents
xmlwf (1)            - Determines if an XML document is well-formed
xorg_event.conf (5)  - configuration file for libreport.
xprt_register (3)    - library routines for remote procedure calls
xprt_unregister (3)  - library routines for remote procedure calls
xqmstats (8)         - Display XFS quota manager statistics from /proc
XSLoader (3pm)       - Dynamically load C libraries into Perl code
xsltproc (1)         - command line XSLT processor
xsubpp (1)           - compiler to convert Perl XS code into C code
xtables-legacy (8)   - iptables using old getsockopt/setsockopt-based kernel api
xxd (1)              - make a hexdump or do the reverse.
xz (1)               - Compress or decompress .xz and .lzma files
xzcat (1)            - Compress or decompress .xz and .lzma files
xzcmp (1)            - compare compressed files
xzdec (1)            - Small .xz and .lzma decompressors
xzdiff (1)           - compare compressed files
xzegrep (1)          - search compressed files for a regular expression
xzfgrep (1)          - search compressed files for a regular expression
xzgrep (1)           - search compressed files for a regular expression
xzless (1)           - view xz or lzma compressed (text) files
y0 (3)               - Bessel functions of the second kind
y0 (3p)              - Bessel functions of the second kind
y0f (3)              - Bessel functions of the second kind
y0l (3)              - Bessel functions of the second kind
y1 (3)               - Bessel functions of the second kind
y1f (3)              - Bessel functions of the second kind
y1l (3)              - Bessel functions of the second kind
yacc (1p)            - yet another compiler compiler (DEVELOPMENT)
yes (1)              - output a string repeatedly until killed
yn (3)               - Bessel functions of the second kind
ynf (3)              - Bessel functions of the second kind
ynl (3)              - Bessel functions of the second kind
ypdomainname (1)     - show or set the system's NIS/YP domain name
yum (8)              - redirecting to DNF Command Reference
yum-changelog (1)    - redirecting to DNF changelog Plugin
yum-copr (8)         - redirecting to DNF copr Plugin
yum2dnf (8)          - Changes in DNF compared to YUM
zcat (1)             - compress or expand files
zcat (1p)            - expand and concatenate data
zcmp (1)             - compare compressed files
zdiff (1)            - compare compressed files
zdump (8)            - timezone dumper
zero (4)             - data sink
zforce (1)           - force a '.gz' extension on all gzip files
zfs (8)              - configures ZFS file systems
zfs-fuse (8)         - ZFS filesystem daemon
zgrep (1)            - search possibly compressed files for a regular expression
zic (8)              - timezone compiler
zip (1)              - package and compress (archive) files
zipcloak (1)         - encrypt entries in a zipfile
zipdetails (1)       - display the internal structure of zip files
zipgrep (1)          - search files in a ZIP archive for lines matching a pat...
zipinfo (1)          - list detailed information about a ZIP archive
zipnote (1)          - write the comments in zipfile to stdout, edit comments...
zipsplit (1)         - split a zipfile into smaller zipfiles
zless (1)            - file perusal filter for crt viewing of compressed text
zmore (1)            - file perusal filter for crt viewing of compressed text
znew (1)             - recompress .Z files to .gz files
zpool (8)            - configures ZFS storage pools
zramctl (8)          - set up and control zram devices
zsoelim (1)          - interpret .so requests in groff input
zts-php (1)          - PHP Command Line Interface 'CLI'
zvbi-atsc-cc (1)     - ATSC Closed Caption decoder
zvbi-chains (1)      - VBI proxy wrapper
zvbi-ntsc-cc (1)     - closed caption decoder
zvbid (1)            - VBI proxy daemon

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