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ABORT (7)            - abort the current transaction
COMMIT (7)           - commit the current transaction
CORE (3pm)           - Namespace for Perl's core routines
DECLARE (7)          - define a cursor
END (7)              - commit the current transaction
LOAD (7)             - load a shared library file
pcre2compat (3)      - Perl-compatible regular expressions (revised API)
RESET (7)            - restore the value of a run-time parameter to the defau...
SELECT (7)           - retrieve rows from a table or view
URI (3pm)            - Uniform Resource Identifiers (absolute and relative)
__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
__fpurge (3)         - purge a stream
__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
__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)
_flushlbf (3)        - interfaces to stdio FILE structure
_llseek (2)          - reposition read/write file offset
_sysctl (2)          - read/write system parameters
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-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-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-generate-backtrace (1) - Analyzes coredump, generates and saves b...
abrt-action-generate-core-backtrace (1) - Generates coredump-level backtrace
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-trim-files (1) - Deletes old problem directories or files in spec...
abrt-auto-reporting (1) - Get or modify the auto reporting option values
abrt-CCpp.conf (5)   - Configuration file for ABRT's core dump crash hook
abrt-dump-journal-core (1) - Extract coredumps from systemd-journal
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-retrace-client (1) - Handles the communication with Retrace server.
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_event.conf (5)  - configuration file for libreport.
abrtd (8)            - automated bug reporting tool's daemon.
abs (3p)             - return an integer absolute value
access (3p)          - determine accessibility of a file relative to director...
accessdb (8)         - dumps the content of a man-db database in a human read...
tssactivatecredential (1) - Runs TPM2 activatecredential
adcli (8)            - Tool for performing actions on an Active Directory domain
addgnupghome (8)     - Create .gnupg home directories
addr2line (1)        - convert addresses into file names and line numbers
address_families (7) - socket address families (domains)
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
aio_cancel (3)       - cancel an outstanding asynchronous I/O request
aio_cancel (3p)      - cancel an asynchronous I/O request
aio_error (3p)       - retrieve errors status for an asynchronous I/O operation
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 (3p)     - wait for an asynchronous I/O request
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_FOREIGN_DATA_WRAPPER (7) - change the definition of a foreign-data wrapper
ALTER_FOREIGN_TABLE (7) - change the definition of a foreign table
ALTER_PROCEDURE (7)  - change the definition of a procedure
ALTER_SERVER (7)     - change the definition of a foreign server
Apache2::Access (3pm) - A Perl API for Apache request object: Access, Authent...
Apache2::compat (3pm) - - 1.0 backward compatibility functions deprecated in 2.0
Apache2::Directive (3pm) - Perl API for manipulating the Apache configuration...
Apache2::FilterRec (3pm) - Perl API for manipulating the Apache filter record
Apache2::Module (3pm) - Perl API for creating and working with Apache modules
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::Status (3pm) - Embedded interpreter status information
Apache2::SubRequest (3pm) - Perl API for Apache subrequests
Apache::SizeLimit::Core (3pm) - Because size does matter.
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
appstream-compose (1) - Generate AppStream metadata
appstream-util (1)   - Manipulate AppStream, AppData and MetaInfo metadata
APR::Finfo (3pm)     - Perl API for APR fileinfo structure
APR::IpSubnet (3pm)  - Perl API for accessing APRs ip_subnet structures
APR::SockAddr (3pm)  - Perl API for APR socket address structure
APR::ThreadMutex (3pm) - Perl API for APR thread mutexes
APR::ThreadRWLock (3pm) - Perl API for APR thread read/write locks
ar (1)               - create, modify, and extract from archives
ar (1p)              - create and maintain library archives
arch (1)             - print machine hardware name (same as uname -m)
arch_prctl (2)       - set architecture-specific thread state
argz_create (3)      - functions to handle an argz list
argz_create_sep (3)  - functions to handle an argz list
argz_replace (3)     - functions to handle an argz list
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
arpaname (1)         - translate IP addresses to the corresponding ARPA names
arping (8)           - send ARP REQUEST to a neighbour host
asa (1p)             - interpret carriage-control characters
atexit (3)           - register a function to be called at normal process ter...
atexit (3p)          - register a function to run at process termination
atof (3p)            - convert a string to a double-precision number
auditd-plugins (5)   - realtime event receivers
aureport (8)         - a tool that produces summary reports of audit daemon logs
ausearch-expression (5) - audit search expression format
auth_destroy (3)     - library routines for remote procedure calls
authnone_create (3)  - library routines for remote procedure calls
authunix_create (3)  - library routines for remote procedure calls
authunix_create_default (3) - library routines for remote procedure calls
auvirt (8)           - a program that shows data related to virtual machines
B::Concise (3pm)     - Walk Perl syntax tree, printing concise info about ops
B::Terse (3pm)       - Walk Perl syntax tree, printing terse info about ops
B::Xref (3pm)        - Generates cross reference reports for Perl programs
base (3pm)           - Establish an ISA relationship with base classes at com...
basename (1)         - strip directory and suffix from filenames
basename (1p)        - return non-directory portion of a pathname
basename (3p)        - return the last component of a pathname
bashbug (1)          - report a bug in bash
bashbug-64 (1)       - report a bug in bash
bc (1)               - An arbitrary precision calculator language
bc (1p)              - arbitrary-precision arithmetic language
bcmp (3)             - compare byte sequences
bindresvport (3)     - bind a socket to a privileged IP port
binfmt.d (5)         - Configure additional binary formats for executables at...
bootctl (1)          - Control the firmware and boot manager settings
break (1)            - bash built-in commands, see bash(1)
break (1p)           - exit from for, while, or until loop
break (2)            - unimplemented system calls
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
BSD::Resource (3pm)  - BSD process resource limit and priority functions
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
btrfs-check (8)      - check or repair a btrfs filesystem
btrfs-convert (8)    - convert from ext2/3/4 or reiserfs filesystem to btrfs ...
btrfs-image (8)      - create/restore an image of the 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-send (8)       - generate a stream of changes between two subvolume sna...
btrfsck (8)          - check or repair a btrfs filesystem
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.
Bundle::Apache2 (3pm) - Install Apache mod_perl2 and related modules
bunzip2 (1)          - a block-sorting file compressor, v1.0.8
busy (n)             - confine pointer events to a window sub-tree
button (n)           - Create and manipulate 'button' action widgets
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...
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...
openssl-rehash (1ssl) - Create symbolic links to files named by the hash values
cabs (3p)            - return a complex absolute value
cache_repair (8)     - repair cache binary metadata from device/file to devic...
cache_restore (8)    - restore cache metadata file to device or file.
CALL (7)             - invoke a procedure
calloc (3)           - allocate and free dynamic memory
callrpc (3)          - library routines for remote procedure calls
canonicalize_file_name (3) - return the canonicalized absolute pathname
canvas (n)           - Create and manipulate 'canvas' hypergraphics drawing s...
capget (2)           - set/get capabilities of thread(s)
capset (2)           - set/get capabilities of thread(s)
catgets (3p)         - read a program message
catman (8)           - create or update the pre-formatted manual pages
ccpp_event.conf (5)  - configuration file for libreport.
ccpp_retrace_event.conf (5) - configuration file for libreport.
cd (1p)              - change the working directory
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
tsscertifycreation (1) - Runs TPM2 certifycreation
cfree (3)            - free allocated memory
chacl (1)            - change the access control list of a file or directory
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 ...
chmem (8)            - configure memory
chmod (3p)           - change mode of a file relative to directory file descr...
choom (1)            - display and adjust OOM-killer score.
chown (3p)           - change owner and group of a file relative to directory...
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
cifscreds (1)        - manage NTLM credentials in kernel keyring
CIRCLEQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-li...
CIRCLEQ_REMOVE (3)   - implementations of singly-linked lists, singly-linked ...
Class::Struct (3pm)  - declare struct-like datatypes as Perl classes
clear (1)            - clear the terminal screen
clearenv (3)         - clear the environment
clearerr (3)         - check and reset stream status
clearerr (3p)        - clear indicators on a stream
clearerr_unlocked (3) - nonlocking stdio functions
clevis-encrypt-sss (1) - Encrypts using a Shamir's Secret Sharing policy
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 (3p)           - report CPU time used
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_nanosleep (2)  - high-resolution sleep with specifiable clock
clock_nanosleep (3p) - high resolution sleep with specifiable clock
clockdiff (8)        - measure clock difference between hosts
clone (2)            - create a child process
clone2 (2)           - create a child process
clone3 (2)           - create a child process
closedir (3)         - close a directory
closedir (3p)        - close a directory stream
clusterdb (1)        - cluster a PostgreSQL database
cmp (1p)             - compare two files
col (1)              - filter reverse line feeds from input
colcrt (1)           - filter nroff output for CRT previewing
colors (n)           - symbolic color names recognized by Tk
colrm (1)            - remove columns from a file
comm (1)             - compare two sorted files line by line
comm (1p)            - select or reject lines common to two files
COMMIT_PREPARED (7)  - commit a transaction that was earlier prepared for two...
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
Config::Extensions (3pm) - hash lookup of which core extensions were built.
cons.saver (8)       - general-purpose Linux console screen save and restore ...
console (n)          - Control the console on systems without a real console
constant (3pm)       - Perl pragma to declare constants
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
cp (1)               - copy files and directories
CPAN::Meta::Converter (3pm) - Convert CPAN distribution metadata structures
CPAN::Meta::Feature (3pm) - an optional feature provided by a CPAN distribution
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::Validator (3pm) - validate CPAN distribution metadata structures
CPAN::Meta::YAML (3pm) - Read and write a subset of YAML for CPAN Meta files
cpp (1)              - The C Preprocessor
cproj (3)            - project into Riemann Sphere
cprojf (3)           - project into Riemann Sphere
cprojl (3)           - project into Riemann Sphere
CPU_FREE (3)         - macros for manipulating CPU sets
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
tsscreate (1)        - Runs TPM2 create
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_CAST (7)      - define a new cast
CREATE_COLLATION (7) - define a new collation
CREATE_CONVERSION (7) - define a new encoding conversion
CREATE_DATABASE (7)  - create a new database
CREATE_DOMAIN (7)    - define a new domain
CREATE_EVENT_TRIGGER (7) - define a new event trigger
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_INDEX (7)     - define a new index
CREATE_LANGUAGE (7)  - define a new procedural language
CREATE_MATERIALIZED_VIEW (7) - define a new materialized view
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_RULE (7)      - define a new rewrite rule
CREATE_SCHEMA (7)    - define a new schema
CREATE_SEQUENCE (7)  - define a new sequence generator
CREATE_SERVER (7)    - define a new foreign server
CREATE_STATISTICS (7) - define extended statistics
CREATE_SUBSCRIPTION (7) - define a new subscription
CREATE_TABLE (7)     - define a new table
CREATE_TABLE_AS (7)  - define a new table from the results of a query
CREATE_TABLESPACE (7) - define a new tablespace
CREATE_TEXT_SEARCH_CONFIGURATION (7) - define a new text search configuration
CREATE_TEXT_SEARCH_DICTIONARY (7) - define a new text search dictionary
CREATE_TEXT_SEARCH_PARSER (7) - define a new text search parser
CREATE_TEXT_SEARCH_TEMPLATE (7) - define a new text search template
CREATE_TRANSFORM (7) - define a new transform
CREATE_TRIGGER (7)   - define a new trigger
CREATE_TYPE (7)      - define a new data type
CREATE_USER (7)      - define a new database role
CREATE_USER_MAPPING (7) - define a new mapping of a user to a foreign server
CREATE_VIEW (7)      - define a new view
createdb (1)         - create a new PostgreSQL database
tsscreateek (1)      - Runs TPM2 createek
tsscreateekcert (1)  - Runs TPM2 createekcert
tsscreateloaded (1)  - Runs TPM2 createloaded
tsscreateprimary (1) - Runs TPM2 createprimary
createuser (1)       - define a new PostgreSQL user account
credentials (7)      - process identifiers
crl2pkcs7 (1ssl)     - Create a PKCS#7 structure from a CRL and certificates
crypt_preferred_method (3) - get the prefix of the preferred hash method
csqrt (3)            - complex square root
csqrt (3p)           - complex square root functions
csqrtf (3)           - complex square root
csqrtl (3)           - complex square root
ct (7ssl)            - Certificate Transparency
ctags (1p)           - create a tags file (DEVELOPMENT, FORTRAN)
cut (1)              - remove sections from each line of files
Cwd (3pm)            - get pathname of current working directory
cxref (1p)           - generate a C-language program cross-reference table (D...
Data::Dump (3pm)     - Pretty printing of data structures
Data::Dump::Filtered (3pm) - Pretty printing with filtering
Data::Dumper (3pm)   - stringified perl data structures, suitable for both pr...
db_deadlock (1)      - Detect deadlocks and abort lock requests
db_hotbackup (1)     - Create "hot backup" or "hot failover" snapshots
db_load (1)          - Read and load data from standard input
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_tuner (1)         - analyze and tune btree database
db_upgrade (1)       - Upgrade files and databases to the current release ver...
db_verify (1)        - Verify the database structure
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::Transport::corostream (3pm) - Async DBD::Gofer stream transport u...
DBD::Gofer::Transport::stream (3pm) - DBD::Gofer transport for stdio streaming
DBD::mysql::INSTALL (3pm) - How to install and configure DBD::mysql
DBD::Sponge (3pm)    - Create a DBI statement handle from Perl data
DBI::Const::GetInfoReturn (3pm) - Data and functions for describing GetInfo r...
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::Transport::stream (3pm) - DBD::Gofer server-side transport for st...
DBI::ProfileDumper::Apache (3pm) - capture DBI profiling data from Apache/mod...
DBI::PurePerl (3pm)  - - a DBI emulation using pure perl (no C/XS compilation...
dbm_clearerr (3p)    - database functions
DBM_Filter::compress (3pm) - filter for DBM_Filter
dbus-cleanup-sockets (1) - clean up leftover sockets in a directory
dc (1)               - an arbitrary precision calculator
DEALLOCATE (7)       - deallocate a prepared statement
debuginfod-find (1)  - request debuginfo-related data
declare (1)          - bash built-in commands, see bash(1)
depmod.d (5)         - Configuration directory for depmod
deprecate (3pm)      - Perl pragma for deprecating the inclusion of a module ...
destroy (n)          - Destroy one or more windows
devlink-health (8)   - devlink health reporting and recovery
devlink-region (8)   - devlink address region access
devlink-resource (8) - devlink device resource configuration
devlink-sb (8)       - devlink shared buffer configuration
df (1)               - report file system disk space usage
df (1p)              - report free disk space
tssdictionaryattacklockreset (1) - Runs TPM2 dictionaryattacklockreset
diff (1p)            - compare two files
difftime (3)         - calculate time difference
difftime (3p)        - compute the difference between two calendar time values
dir (1)              - list directory contents
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
dirname (1p)         - return the directory portion of a pathname
dirname (3p)         - report the parent directory name of a file pathname
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
dlmopen (3)          - open and close a shared object
dlopen (3)           - open and close a shared object
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...
dn_comp (3)          - resolver routines
dn_expand (3)        - resolver routines
dnf (8)              - DNF Command Reference
dnf-needs-restarting (8) - DNF needs_restarting 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
dnstap-read (1)      - print dnstap data in human-readable form
dosfsck (8)          - check and repair MS-DOS filesystems
dot (1p)             - execute commands in the current environment
dracut-initqueue.service (8) - runs the dracut main loop to find the real root
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
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
dump-acct (8)        - print an acct/pacct file in human-readable format
dump-utmp (8)        - print a utmp file in human-readable format
Dumpvalue (3pm)      - provides screen dump of Perl data.
dwz (1)              - DWARF optimization and duplicate removal tool
e2freefrag (8)       - report free space fragmentation information
e2undo (8)           - Replay an undo log for an ext2/ext3/ext4 filesystem
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...
egrep (1)            - print lines that match patterns
eject (1)            - eject removable media
Encode::MIME::Header (3pm) - - MIME encoding for an unstructured email header
endaliasent (3)      - read an alias entry
endgrent (3)         - get group file entry
endgrent (3p)        - group database entry functions
endnetgrent (3)      - handle network group entries
entry (n)            - Create and manipulate 'entry' one-line text entry widgets
envz_remove (3)      - environment string support
epoll_create (2)     - open an epoll file descriptor
epoll_create1 (2)    - open an epoll file descriptor
era_restore (8)      - restore era metadata file to device or file.
erand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
errno (3p)           - error return value
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
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-readelf (1)       - Displays information about ELF files.
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
EXECUTE (7)          - execute a prepared statement
execveat (2)         - execute program relative to a directory file descriptor
exit_group (2)       - exit all threads in a process
expr (1)             - evaluate expressions
expr (1p)            - evaluate arguments as an expression
ExtUtils::Command (3pm) - utilities to replace common UNIX commands in Makefi...
ExtUtils::Install (3pm) - install files from here to there
ExtUtils::MakeMaker (3pm) - Create a module Makefile
ExtUtils::MakeMaker::FAQ (3pm) - Frequently Asked Questions About MakeMaker
ExtUtils::testlib (3pm) - add blib/* directories to @INC
ExtUtils::Typemaps (3pm) - Read/Write/Modify Perl/XS typemap files
tpm2_activatecredential (1) - Enables access to the credential qualifier to r...
tpm2_certifycreation (1) - Attest the association between a loaded public are...
tpm2_createak (1)    - Generate attestation key with given algorithm under th...
tpm2_createek (1)    - Generate TCG profile compliant endorsement key.
tpm2_create (1)      - Create a child object.
tpm2_createpolicy (1) - Creates simple assertion authorization policies based...
tpm2_createprimary (1) - Create a primary key.
tpm2_gettestresult (1) - Get the result of tests performed by 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_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_nvreadlock (1)  - Lock the Non-Volatile (NV) index for further reads.
tpm2_nvreadpublic (1) - Display all defined Non-Volatile (NV)s indices.
tpm2_pcrevent (1)    - Hashes a file and optionally extends a pcr.
tpm2_pcrextend (1)   - Extends a PCR.
tpm2_pcrread (1)     - List PCR values.
tpm2_pcrreset (1)    - Reset one or more PCR banks
tpm2_policyrestart (1) - Restart an existing session with the TPM.
tpm2_policysecret (1) - Couples the authorization of an object to that of an ...
tpm2_readclock (1)   - Retrieves the time information from the TPM.
tpm2_readpublic (1)  - Read the public area of a loaded object.
tpm2_verifysignature (1) - Validates a signature using the TPM.
faccessat (3p)       - determine accessibility of a file relative to director...
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...
fallocate (1)        - preallocate or deallocate space to a file
false (1p)           - return false value
fancontrol (8)       - automated software based fan speed regulation
fanotify_init (2)    - create and initialize fanotify group
fanotify_mark (2)    - add, remove, or modify an fanotify mark on a filesyste...
fattach (3p)         - attach a STREAMS-based file descriptor to a file in th...
fc-cat (1)           - read font information cache files
fc-scan (1)          - scan font files or directories
fchdir (2)           - change working directory
fchdir (3p)          - change working directory
fchmodat (3p)        - change mode of a file relative to directory file descr...
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
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...
fdim (3)             - positive difference
fdim (3p)            - compute positive difference between two floating-point...
fdimf (3)            - positive difference
fdiml (3)            - positive difference
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
fegetenv (3p)        - get and set current floating-point environment
fegetround (3p)      - get and set current rounding direction
feholdexcept (3p)    - save current floating-point environment
feof (3)             - check and reset stream status
feof (3p)            - test end-of-file indicator on a stream
ferror (3)           - check and reset stream status
ferror (3p)          - test error indicator on a stream
fesetenv (3p)        - set current floating-point environment
fesetround (3p)      - set current rounding direction
FETCH (7)            - retrieve rows from a query using a cursor
fflush (3)           - flush a stream
fflush (3p)          - flush a stream
fg (1p)              - run jobs in the foreground
fgetc (3p)           - get a byte from a stream
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_r (3)      - get passwd file entry reentrantly
fgets (3p)           - get a string from a stream
fgetwc (3)           - read a wide character from a FILE stream
fgetwc (3p)          - get a wide-character code from a stream
fgetws (3)           - read a wide-character string from a FILE stream
fgetws (3p)          - get a wide-character string from a stream
fgetxattr (2)        - retrieve an extended attribute value
fgrep (1)            - print lines that match patterns
File::Basename (3pm) - Parse file paths into directory, filename and suffix.
File::Compare (3pm)  - Compare files or filehandles
File::Find (3pm)     - Traverse a directory tree.
File::Listing (3pm)  - parse directory listing
File::Path (3pm)     - Create or remove directory trees
File::Temp (3pm)     - return name and handle of a temporary file safely
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
fileno (3)           - check and reset stream status
fileno (3p)          - map a stream pointer to a file descriptor
filesystems (5)      - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, i...
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
findsmb (1)          - list info about machines that respond to SMB name quer...
firewall-cmd (1)     - firewalld command line client
firewall-config (1)  - firewalld GUI configuration tool
firewall-offline-cmd (1) - firewalld offline command line client
firewalld (1)        - Dynamic Firewall Manager
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
fixparts (8)         - MBR partition table repair utility
flock (2)            - apply or remove an advisory lock on an open file
floor (3)            - largest integral value not greater than argument
floorf (3)           - largest integral value not greater than argument
floorl (3)           - largest integral value not greater than argument
fmemopen (3)         - open memory as stream
fmemopen (3p)        - open a memory buffer stream
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
fmtmsg.h (0p)        - message display structures
fnmatch (3am)        - compare a string against a filename wildcard
font (n)             - Create and inspect fonts.
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 (3p)            - create a new process
formail (1)          - mail (re)formatter
fpclassify (3p)      - classify real floating type
fping (8)            - send ICMP ECHO_REQUEST packets to network hosts
fpurge (3)           - purge a stream
fputc (3p)           - put a byte on a stream
fputs (3p)           - put a string on a stream
fputwc (3)           - write a wide character to a FILE stream
fputwc (3p)          - put a wide-character code on a stream
fputws (3)           - write a wide-character string to a FILE stream
fputws (3p)          - put a wide-character string on a stream
frame (n)            - Create and manipulate 'frame' simple container widgets
fread (3)            - binary stream input/output
fread (3p)           - binary input
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
freeifaddrs (3)      - get interface 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
fsck (8)             - check and repair a Linux filesystem
fsck.cramfs (8)      - fsck compressed ROM file system
fsck.fat (8)         - check and repair MS-DOS filesystems
fsck.msdos (8)       - check and repair MS-DOS filesystems
fsck.vfat (8)        - check and repair MS-DOS filesystems
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,...
fsync (2)            - synchronize a file's in-core state with storage device
ftell (3)            - reposition a stream
ftell (3p)           - return a file offset in a stream
ftello (3)           - seek to or report file position
ftime (3)            - return date and time
fts_children (3)     - traverse a file hierarchy
fts_read (3)         - traverse a file hierarchy
ftw (3)              - file tree walk
ftw (3p)             - traverse (walk) a file tree
ftw.h (0p)           - file tree traversal
fuser (1p)           - list process IDs of all processes that have one or mor...
futimens (3)         - change file timestamps with nanosecond precision
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
fwrite (3)           - binary stream input/output
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
gconf_event.conf (5) - configuration file for libreport.
gdk-pixbuf-query-loaders (1) - GdkPixbuf loader registration utility
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...
geoiplookup (1)      - look up country using IP Address or hostname
geoiplookup6 (1)     - look up country using IP Address or hostname
getcwd (2)           - get current working directory
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_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
getaliasbyname (3)   - read an alias entry
getaliasbyname_r (3) - read an alias entry
getaliasent (3)      - read an alias entry
getaliasent_r (3)    - read an alias entry
getauxval (3)        - retrieve a value from the auxiliary vector
getc (3p)            - get a byte from a stream
getchar (3p)         - get a byte from a stdin stream
getcpu (2)           - determine CPU and NUMA node on which the calling threa...
getcwd (3)           - get current working directory
getcwd (3p)          - get the pathname of the current working directory
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
getenforce (8)       - get the current mode of SELinux
getgid (3p)          - get the real group ID
getgrent (3)         - get group file entry
getgrent (3p)        - get the group database entry
getgrent_r (3)       - get group file entry reentrantly
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 (3p)     - get name of current host
getifaddrs (3)       - get interface addresses
getipnodebyaddr (3)  - get network hostnames and addresses
getipnodebyname (3)  - get network hostnames and addresses
getline (3p)         - read a delimited record from stream
getmsg (3p)          - receive next message from a STREAMS file (STREAMS)
getnameinfo (3)      - address-to-name translation in protocol-independent ma...
getnetbyaddr_r (3)   - get network entry (reentrant)
getnetbyname_r (3)   - get network entry (reentrant)
getnetent_r (3)      - get network entry (reentrant)
getnetgrent (3)      - handle network group entries
getnetgrent_r (3)    - handle network group entries
getpmsg (3p)         - receive next message from a STREAMS file
getppid (3p)         - get the parent process ID
getprotobyname_r (3) - get protocol entry (reentrant)
getprotobynumber_r (3) - get protocol entry (reentrant)
getprotoent_r (3)    - get protocol entry (reentrant)
getpw (3)            - reconstruct password line entry
getpwent_r (3)       - get passwd file entry reentrantly
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
getrpcbyname_r (3)   - get RPC entry (reentrant)
getrpcbynumber_r (3) - get RPC entry (reentrant)
getrpcent_r (3)      - get RPC entry (reentrant)
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
getservbyname_r (3)  - get service entry (reentrant)
getservbyport_r (3)  - get service entry (reentrant)
getservent_r (3)     - get service entry (reentrant)
tssgettestresult (1) - Runs TPM2_GetTestResult
gettid (2)           - get thread identification
getuid (3p)          - get a real user ID
getumask (3)         - get file creation mask
getutmp (3)          - copy utmp structure to utmpx, and vice versa
getutmpx (3)         - copy utmp structure to utmpx, and vice versa
getwc (3)            - read a wide character from a FILE stream
getwc (3p)           - get a wide character from a stream
getwchar (3)         - read a wide character from standard input
getwchar (3p)        - get a wide character from a stdin stream
getwd (3)            - get current working directory
getxattr (2)         - retrieve an extended attribute value
gio-querymodules (1) - GIO module cache creation
glob (3)             - find pathnames matching a pattern, free memory from gl...
globfree (3)         - find pathnames matching a pattern, free memory from gl...
glob (3p)            - generate pathnames matching a pattern
glusterfs (8)        - clustered file system
glusterfsd (8)       - Clustered Filesystem.
gnu_get_libc_release (3) - get glibc version and release
gnu_get_libc_version (3) - get glibc version and release
gpg-agent (1)        - Secret key management for GnuPG
gpg-preset-passphrase (1) - Put a passphrase into gpg-agent's cache
gpgconf (1)          - Modify .gnupg home directories
gpgv (1)             - Verify OpenPGP signatures
gpgv2 (1)            - Verify OpenPGP signatures
gpic (1)             - compile pictures for troff or TeX
grab (n)             - Confine pointer and keyboard events to a window sub-tree
grep (1)             - print lines that match patterns
grep (1p)            - search a file for a pattern
groupadd (8)         - create a new group
grp.h (0p)           - group structure
grub2-mkrelpath (1)  - Generate a relative GRUB path given an OS path.
grub2-mkrescue (1)   - Generate a GRUB rescue image using GNU Xorriso.
grub2-reboot (8)     - Set the default boot menu entry for the next boot only.
grub2-render-label (1) - Render an Apple disk label.
grub2-glue-efi (1)   - Create an Apple fat EFI binary.
grub2-mknetdir (1)   - Prepare a GRUB netboot directory.
grub2-rpm-sort (8)   - Sort input according to RPM version compare.
gsignal (3)          - software signal facility
gsoelim (1)          - interpret .so requests in groff input
gst-inspect-1.0 (1)  - print info about a GStreamer plugin or element
gst-launch-1.0 (1)   - build and run a GStreamer pipeline
gst-stats-1.0 (1)    - print info gathered from a GStreamer log file
gtk-query-immodules-3.0 (1) - Input method module registration utility
gtk-query-immodules-3.0-64 (1) - Input method module registration utility
gunzip (1)           - compress or expand files
gvimdiff (1)         - edit two, three or four versions of a file with Vim an...
gzexe (1)            - compress executable files in place
gzip (1)             - compress or expand files
halt (8)             - Halt, power-off or reboot the machine
hash (1p)            - remember or report utility locations
hcreate (3)          - hash table management
hcreate (3p)         - manage hash search table
hcreate_r (3)        - hash table management
helper-mux (8)       - Concurrency protocol multiplexer for Squid helpers
homectl (1)          - Create, remove, change or inspect home directories
host.conf (5)        - resolver configuration file
hostid (1)           - print the numeric identifier for the current host
hostname (7)         - hostname resolution description
hosts.equiv (5)      - list of hosts and users that are granted "trusted" r c...
hstrerror (3)        - get network host entry
HTTP::Config (3pm)   - Configuration for request and response objects
HTTP::Request (3pm)  - HTTP style request message
HTTP::Request::Common (3pm) - Construct common HTTP::Request objects
HTTP::Response (3pm) - HTTP style response message
HTTP::Tiny (3pm)     - A small, simple, correct HTTP/1.1 client
httxt2dbm (1)        - Generate dbm files for use with RewriteMap
hwdb (7)             - Hardware Database
I18N::Collate (3pm)  - compare 8-bit scalar data according to the current locale
I18N::LangTags::Detect (3pm) - detect the user's language preferences
i386 (8)             - change reported architecture in new program environmen...
iconvconfig (8)      - create iconv module configuration cache
id (1)               - print real and effective user and group IDs
id (1p)              - return user identity
if_freenameindex (3) - get network interface names and indexes
if_freenameindex (3p) - free memory allocated by if_nameindex
if_indextoname (3p)  - map a network interface index to its corresponding name
if_nameindex (3p)    - return all 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
ifrename (8)         - rename network interfaces based on various static crit...
ifstat (8)           - handy utility to read network interface statistics
ignored_words.conf (5) - configuration file for libreport.
ilogb (3p)           - return an unbiased exponent
image (n)            - Create and manipulate images
imaxabs (3p)         - return absolute value
imaxdiv (3)          - compute quotient and remainder of an integer division
imaxdiv (3p)         - return quotient and remainder
IMPORT_FOREIGN_SCHEMA (7) - import table definitions from a foreign server
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_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
info (1)             - read Info documents
info (5)             - readable online documentation
infocmp (1m)         - compare or print out terminfo descriptions
initdb (1)           - create a new PostgreSQL database cluster
initstate_r (3)      - reentrant random number generator
inotify_rm_watch (2) - remove an existing watch from an inotify instance
INSERT (7)           - create new rows in a table
insque (3)           - insert/remove an item from a queue
insque (3p)          - insert or remove an element in a queue
Internals (3pm)      - Reserved special namespace for internals related funct...
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::Socket::SSL::Utils (3pm) - - loading, storing, creating certificates and ...
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_getevents (2)     - read asynchronous I/O events from the completion queue
io_setup (2)         - create an asynchronous I/O context
ioctl (3p)           - control a STREAMS device (STREAMS)
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_userfaultfd (2) - create a file descriptor for handling page faults in ...
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-maddress (8)      - multicast addresses management
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...
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 (1p)            - report XSI interprocess communication facilities status
ipmaddr (8)          - adds, deletes, and displays multicast addresses
iptables-apply (8)   - a safer way to update iptables remotely
iptables-restore (8) - Restore IP Tables
iptunnel (8)         - creates, deletes, and displays configured tunnels
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
isadump (8)          - examine ISA registers
isaset (8)           - set ISA registers
isastream (2)        - unimplemented system calls
isastream (3p)       - test a file descriptor (STREAMS)
isatty (3)           - test whether a file descriptor refers to a terminal
isgreater (3)        - floating-point relational tests without exception for NaN
isgreater (3p)       - test if x greater than y
isgreaterequal (3)   - floating-point relational tests without exception for NaN
isgreaterequal (3p)  - test if x is greater than or equal to y
isless (3)           - floating-point relational tests without exception for NaN
islessequal (3)      - floating-point relational tests without exception for NaN
islessgreater (3)    - floating-point relational tests without exception for NaN
islessgreater (3p)   - test if x is less than or greater than y
iso-read (1)         - reads portions of an ISO 9660 image
issue (5)            - prelogin message and identification file
isunordered (3)      - floating-point relational tests without exception for NaN
isunordered (3p)     - test if arguments are unordered
iw (8)               - show / manipulate wireless devices and their configura...
iwconfig (8)         - configure a wireless network interface
iwevent (8)          - Display Wireless Events generated by drivers and setti...
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
jackrec (1)          - JACK toolkit client for recording audio
jobs (1p)            - display status of jobs in the current session
join (1p)            - relational database operator
jose-jwe-enc (1)     - Encrypts plaintext using one or more JWK/password
jose-jwk-gen (1)     - Creates a random JWK for each input JWK template
jose-jws-sig (1)     - Signs a payload using one or more JWKs
jrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
JSON::PP (3pm)       - JSON::XS compatible pure-Perl module.
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...
kernel-install (8)   - Add and remove kernel and initramfs images to and from...
kexec (8)            - directly boot into a new kernel
key.dns_resolver (8) - upcall for request-key to handle dns_resolver keys
key_secretkey_is_set (3) - interfaces to rpc keyserver daemon
key_setsecret (3)    - interfaces to rpc keyserver daemon
keyrings (7)         - in-kernel key management and retention facility
keysyms (n)          - keysyms recognized by Tk
klogctl (3)          - read and/or clear kernel message ring buffer; set cons...
koops_event.conf (5) - configuration file for libreport.
kpartx (8)           - Create device maps from partition tables.
label (n)            - Create and manipulate 'label' non-interactive text or ...
labelframe (n)       - Create and manipulate 'labelframe' labelled container ...
labs (3p)            - return a long integer absolute value
lastcomm (1)         - print out information about previously executed commands.
lastlog (8)          - reports the most recent login of all users or of a giv...
lcong48_r (3)        - generate uniformly distributed pseudo-random numbers r...
ldconfig (8)         - configure dynamic linker run-time bindings
ldd (1)              - print shared object dependencies
ldiv (3)             - compute quotient and remainder of an integer division
ldiv (3p)            - compute quotient and remainder of a long division
less (1)             - opposite of more
less (3pm)           - perl pragma to request less of something
lgetxattr (2)        - retrieve an extended attribute value
libavcodec (3)       - media streams decoding and encoding library
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
link (1)             - call the link function to create a link to a file
link (3p)            - link one file to another file relative to two director...
linux32 (8)          - change reported architecture in new program environmen...
linux64 (8)          - change reported architecture in new program environmen...
lio_listio (3)       - initiate a list of I/O requests
lio_listio (3p)      - list directed I/O
list (1ssl)          - list algorithms and features
LIST_FOREACH (3)     - implementations of singly-linked lists, singly-linked ...
LIST_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-linke...
LIST_REMOVE (3)      - implementations of singly-linked lists, singly-linked ...
listbox (n)          - Create and manipulate 'listbox' item list widgets
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
lnewusers (1)        - Create new user accounts
localeconv (3p)      - return locale-specific information
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
logname (1p)         - return the user's login name
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
lookup_dcookie (2)   - return a directory entry's path
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
lscpu (1)            - display information about the CPU architecture
lseek (2)            - reposition read/write file offset
lseek (3p)           - move the read/write file offset
lseek64 (3)          - reposition 64-bit read/write file offset
lsipc (1)            - show information on IPC facilities currently employed ...
lvcreate (8)         - Create a logical volume
lvm-fullreport (8)   - (unknown subject)
lvmdump (8)          - create lvm2 information dumps for diagnostic purposes
lvmreport (7)        - LVM reporting and related features
lvmsar (8)           - LVM system activity reporter
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
lwp-dump (1)         - See what headers and content is returned for a URL
lwp-request (1)      - Simple command line user agent
LWP::Debug (3pm)     - deprecated
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
mail (1)             - send and receive Internet mail
mailaddr (7)         - mail addressing description
mailx (1)            - send and receive Internet mail
make (1p)            - maintain, update, and regenerate groups of programs (D...
tssmakecredential (1) - Runs TPM2 makecredential
makedeltarpm (8)     - create a deltarpm from two rpms
makemap (8)          - create database maps for sendmail
makemap.sendmail (8) - create database maps for sendmail
malloc (3)           - allocate and free dynamic memory
malloc_get_state (3) - record and restore state of malloc implementation
malloc_info (3)      - export malloc state to a stream
malloc_set_state (3) - record and restore state of malloc implementation
malloc_trim (3)      - release free memory from the heap
man (1)              - an interface to the system reference manuals
man-recode (1)       - convert manual pages to another encoding
mandb (8)            - create or update the manual page index caches
mapscrn (8)          - load screen output mapping table
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...
Math::BigInt::Calc (3pm) - Pure Perl module to support Math::BigInt
Math::BigInt::Lib (3pm) - virtual parent class for Math::BigInt libraries
MB_CUR_MAX (3)       - maximum length of a multibyte character in the current...
mbrlen (3p)          - get number of bytes in a character (restartable)
mbrtowc (3p)         - convert a character to a wide-character code (restarta...
mbsrtowcs (3p)       - convert a character string to a wide-character string ...
mbstream (1)         - Serialize/deserialize files in the XBSTREAM format
mcelog.conf (5)      - mcelog.conf reference
mcelog.triggers (5)  - mcelog trigger scripts reference
md (4)               - Multiple Device driver aka Linux Software RAID
mdadm (8)            - manage MD devices aka Linux Software RAID
mdadm.conf (5)       - configuration for management of Software RAID with mdadm
membarrier (2)       - issue memory barriers on a set of threads
memccpy (3)          - copy memory area
memcmp (3)           - compare memory areas
memcmp (3p)          - compare bytes in memory
memcpy (3)           - copy memory area
memfd_create (2)     - create an anonymous file
memfrob (3)          - frobnicate (encrypt) a memory area
memmove (3)          - copy memory area
memmove (3p)         - copy bytes in memory with overlapping areas
mempcpy (3)          - copy memory area
menu (n)             - Create and manipulate 'menu' widgets and menubars
menubutton (n)       - Create and manipulate 'menubutton' pop-up menu indicat...
message (n)          - Create and manipulate 'message' non-interactive text w...
mincore (2)          - determine whether pages are resident in memory
tc-mirred (8)        - mirror/redirect action
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 (8)           - create an ext2/ext3/ext4 filesystem
mkfifo (3p)          - make a FIFO special file relative to directory file de...
mkfs.btrfs (8)       - create a btrfs filesystem
mkfs.cramfs (8)      - make compressed ROM file system
mkfs.ext2 (8)        - create an ext2/ext3/ext4 filesystem
mkfs.ext3 (8)        - create an ext2/ext3/ext4 filesystem
mkfs.ext4 (8)        - create an ext2/ext3/ext4 filesystem
mkfs.fat (8)         - create an MS-DOS filesystem under Linux
mkfs.msdos (8)       - create an MS-DOS filesystem under Linux
mkfs.ntfs (8)        - create an NTFS file system
mkfs.vfat (8)        - create an MS-DOS filesystem under Linux
mkhomedir_helper (8) - Helper binary that creates home directories
mkhybrid (1)         - create ISO9660/Joliet/HFS filesystem with optional Roc...
mkisofs (1)          - create ISO9660/Joliet/HFS filesystem with optional Roc...
mklost+found (8)     - create a lost+found directory on a mounted Linux secon...
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
mkntfs (8)           - create an NTFS file system
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
mkswap (8)           - set up a Linux swap area
mktemp (1)           - create a temporary file or directory
mlock (3p)           - lock or unlock a range of process address space (REALT...
mlockall (3p)        - lock/unlock the address space of a process (REALTIME)
mod_perl2 (3pm)      - Embed a Perl interpreter in the Apache/2.x HTTP server
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
modprobe (8)         - Add and remove modules from the Linux Kernel
modprobe.conf (5)    - Configuration directory for modprobe
modprobe.d (5)       - Configuration directory for modprobe
modules-load.d (5)   - Configure kernel modules to load at boot
more (1)             - file perusal filter for crt viewing
more (1p)            - display files on a page-by-page basis
mount.lowntfs-3g (8) - Third Generation Read/Write NTFS Driver
mount.ntfs-3g (8)    - Third Generation Read/Write NTFS Driver
mountpoint (1)       - see if a directory or file is a mountpoint
mpathpersist (8)     - Manages SCSI persistent reservations on dm multipath d...
mprotect (2)         - set protection on a region of memory
mq_close (3p)        - close a message queue (REALTIME)
mq_getattr (3p)      - get message queue attributes (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 (3p)         - open a message queue (REALTIME)
mq_receive (3)       - receive a message from a message queue
mq_receive (3p)      - receive a message from a message queue (REALTIME)
mq_send (3p)         - send a message to a message queue (REALTIME)
mq_setattr (3p)      - set message queue attributes (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 (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)
mqueue.h (0p)        - message queues (REALTIME)
mrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
mremap (2)           - remap a virtual memory address
mro (3pm)            - Method Resolution Order
msgcmp (1)           - compare message catalog and template
msgen (1)            - create English message catalog
msggrep (1)          - pattern matching on message catalog
msgrcv (3p)          - XSI message receive operation
mtr-packet (8)       - send and receive network probes
mtrace (1)           - interpret the malloc trace log
mtree (5)            - format of mtree dir hierarchy files
munlock (3p)         - unlock a range of process address space
munlockall (3p)      - unlock the address space of a process
mv (1)               - move (rename) files
mvxattr (1)          - Recursively rename extended attributes
myisampack (1)       - generate compressed, read-only MyISAM tables
mysql_install_db (1) - initialize MariaDB data directory
mysql_plugin (1)     - configure MariaDB server plugins
mysql_secure_installation (1) - improve MariaDB installation security
nail (1)             - send and receive Internet mail
nameif (8)           - name network interfaces based on MAC addresses
nan (3)              - return 'Not a Number'
nan (3p)             - return quiet NaN
nanf (3)             - return 'Not a Number'
nanl (3)             - return 'Not a Number'
nano (1)             - Nano's ANOther editor, inspired by Pico
nanosleep (2)        - high-resolution sleep
nanosleep (3p)       - high resolution sleep
nc (1)               - Concatenate and redirect sockets
ncat (1)             - Concatenate and redirect sockets
nearbyint (3)        - round to nearest integer
nearbyintf (3)       - round to nearest integer
nearbyintl (3)       - round to nearest integer
net-snmp-create-v3-user (1) - create a SNMPv3 user in net-snmp configuration ...
Net::Domain (3pm)    - Attempt to evaluate the current host's internet name a...
Net::HTTP::Methods (3pm) - Methods shared by Net::HTTP and Net::HTTPS
NetAddr::IP (3pm)    - Manages IPv4 and IPv6 addresses and subnets
NetAddr::IP::Lite (3pm) - Manages IPv4 and IPv6 addresses and subnets
NetAddr::IP::UtilPP (3pm) - - pure Perl functions for NetAddr::IP::Util
netinet_in.h (0p)    - Internet address family
newaliases (1)       - rebuild the data base for the mail aliases file
newaliases.sendmail (1) - rebuild the data base for the mail aliases file
newlocale (3)        - create, modify, and free a locale object
newlocale (3p)       - create or modify a locale object
newusers (8)         - update and create new users in batch
NEXT (3pm)           - Provide a pseudo-class NEXT (et al) that allows method...
nextafter (3p)       - next representable floating-point number
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...
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...
nfsref (8)           - manage NFS referrals
nftw (3)             - file tree walk
nftw (3p)            - walk a file tree
nice (1p)            - invoke a utility with an altered nice value
nologin (5)          - prevent unprivileged users from logging into the system
nologin (8)          - politely refuse a login
nptl (7)             - Native POSIX Threads Library
nrand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
nseq (1ssl)          - create or examine a Netscape certificate sequence
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...
tssntc2preconfig (1) - Runs TPM2 ntc2preconfig
ntfs-3g (8)          - Third Generation Read/Write NTFS Driver
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
ntfsfallocate (8)    - preallocate space to a file on an NTFS volume
ntfsls (8)           - list directory contents on an NTFS filesystem
ntfsrecover (8)      - Recover updates committed by Windows on an NTFS volume
ntfsresize (8)       - resize an NTFS filesystem without data loss
ntfsundelete (8)     - recover a deleted file from an NTFS volume.
ntp-keygen (8)       - Create a NTP host key
ntptime (8)          - read and set kernel time variables
numa (7)             - overview of Non-Uniform Memory Architecture
numa_maps (5)        - overview of Non-Uniform Memory Architecture
numfmt (1)           - Convert numbers from/to human-readable strings
tssnvincrement (1)   - Runs TPM2 nvincrement
tssnvread (1)        - Runs TPM2 nvread
tssnvreadlock (1)    - Runs TPM2_NV_ReadLock
tssnvreadpublic (1)  - Runs TPM2 nvreadpublic
oddjob_request (1)   - send requests to oddjobd from the command line
offsetof (3)         - offset of a structure member
oldolduname (2)      - get name and information about current kernel
olduname (2)         - get name and information about current kernel
on_exit (3)          - register a function to be called at normal process ter...
open (2)             - open and possibly create a file
open (3p)            - open file relative to directory file descriptor
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
openssl-c_rehash (1ssl) - Create symbolic links to files named by the hash va...
openssl-crl2pkcs7 (1ssl) - Create a PKCS#7 structure from a CRL and certificates
openssl-list (1ssl)  - list algorithms and features
openssl-nseq (1ssl)  - create or examine a Netscape certificate sequence
openssl-req (1ssl)   - PKCS#10 certificate request and certificate generating...
openssl-storeutl (1ssl) - STORE utility
operator (7)         - C operator precedence and order of evaluation
ops (3pm)            - Perl pragma to restrict unsafe operations when compiling
option (n)           - Add/retrieve window options to/from the option database
os-release (5)       - Operating system identification
osinfo-db-path (1)   - Report database locations
osinfo-detect (1)    - Detect the operating system on installable media or trees
ossl_store (7ssl)    - Store retrieval functions
ossl_store-file (7ssl) - The store 'file' scheme loader
ownership (8)        - Compaq ownership tag retriever
p11-kit (8)          - Tool for operating on configured PKCS#11 modules
pam_console_apply (8) - set or revoke permissions for users at the system con...
pam_faildelay (8)    - Change the delay on failure per-application
pam_faillock (8)     - Module counting authentication failures during a speci...
pam_krb5_cchelper (8) - Credential cache helper
pam_limits (8)       - PAM module to limit resources
pam_localuser (8)    - require users to be listed in /etc/passwd
pam_loginuid (8)     - Record user's login uid to the process attribute
pam_mkhomedir (8)    - PAM module to create users home directory
pam_nologin (8)      - Prevent non-root users from login
pam_oddjob_mkhomedir (8) - PAM module to create users home directory via oddjob
pam_postgresok (8)   - simple check of real UID and corresponding account name
pam_pwhistory (8)    - PAM module to remember last passwords
pam_securetty (8)    - Limit root login to special devices
pam_systemd (8)      - Register user sessions in the systemd login manager
pam_systemd_home (8) - Automatically mount home directories managed by system...
pam_umask (8)        - PAM module to set the file mode creation mask
pam_usertype (8)     - check if the authenticated user is a system or regular...
panedwindow (n)      - Create and manipulate 'panedwindow' split container wi...
parent (3pm)         - Establish an ISA relationship with base classes at com...
partx (8)            - tell the kernel about the presence and numbering of on...
passphrase-encoding (7ssl) - How diverse parts of OpenSSL treat pass phrases ...
paste (1p)           - merge corresponding or subsequent lines of files
path_resolution (7)  - how a pathname is resolved to a file
pathchk (1)          - check whether file names are valid or portable
pause (3p)           - suspend the thread until a signal is received
pclose (3)           - pipe stream to or from a process
pclose (3p)          - close a pipe stream to or from a process
pcre2unicode (3)     - Perl-compatible regular expressions (revised API)
pcre2 (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)
tsspcrevent (1)      - Runs TPM2 pcrevent
tsspcrextend (1)     - Runs TPM2 pcrextend
tsspcrread (1)       - Runs TPM2 pcrread
tsspcrreset (1)      - Runs TPM2_PCR_Reset
perl (1)             - The Perl 5 language interpreter
perlbook (1)         - Books about and related to Perl
perlclib (1)         - Internal replacements for standard C library functions
perldeprecation (1)  - list Perl deprecations
perldsc (1)          - Perl Data Structures Cookbook
perlexperiment (1)   - A listing of experimental features in Perl
perlfreebsd (1)      - Perl version 5 on FreeBSD systems
perlgit (1)          - Detailed information about git and the Perl repository
perlhacktips (1)     - Tips for Perl core C code hacking
perlhacktut (1)      - Walk through the creation of a simple C code patch
perlhist (1)         - the Perl history records
perlintern (1)       - autogenerated documentation of purely internal Perl fu...
perlinterp (1)       - An overview of the Perl interpreter
PerlIO::utf8_strict (3pm) - Fast and correct UTF-8 IO
perlipc (1)          - Perl interprocess communication (signals, fifos, pipes...
perlivp (1)          - Perl Installation Verification Procedure
perlmroapi (1)       - Perl method resolution plugin interface
perlnetware (1)      - Perl for NetWare
perlnewmod (1)       - preparing a new module for distribution
perlobj (1)          - Perl object reference
perlop (1)           - Perl operators and precedence
perlopentut (1)      - simple recipes for opening files and pipes in Perl
perlpolicy (1)       - Various and sundry policies and commitments related to...
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
perlref (1)          - Perl references and nested data structures
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
perlrun (1)          - how to execute the Perl interpreter
perlsource (1)       - A guide to the Perl source tree
perlthrtut (1)       - Tutorial on threads in Perl
perlvar (1)          - Perl predefined variables
perlxs (1)           - XS language reference manual
perlxs (3pm)         - XS language reference manual
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...
phpize (1)           - prepare a PHP extension for compiling
pic (1)              - compile pictures for troff or TeX
piconv (1)           - - iconv(1), reinvented in perl
pidfd_open (2)       - obtain a file descriptor that refers to a process
pigz (1)             - compress or expand files
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
pip-3-freeze (1)     - description of pip freeze command
pip-3.8-freeze (1)   - description of pip freeze command
pip-freeze (1)       - description of pip freeze command
pip3-freeze (1)      - description of pip freeze command
pip3.8-freeze (1)    - description of pip freeze command
pipe (2)             - create pipe
pipe (3p)            - create an interprocess channel
pipe2 (2)            - create pipe
pitchplay (1)        - wrapper script to play audio tracks with cdda2wav with...
pkaction (1)         - Get details about a registered action
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
pkla-admin-identities (8) - List pklocalauthority-configured polkit administr...
pldd (1)             - display dynamic shared objects linked into a process
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
Pod::Escapes (3pm)   - for resolving Pod E<...> sequences
Pod::Perldoc::ToANSI (3pm) - render Pod with ANSI color escapes
Pod::Perldoc::ToMan (3pm) - let Perldoc render Pod as man pages
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::LinkSection (3pm) - - represent "section" attributes of L codes
Pod::Simple::PullParserEndToken (3pm) - - end-tokens from Pod::Simple::PullPa...
Pod::Simple::Search (3pm) - find POD documents in directory trees
Pod::Simple::SimpleTree (3pm) - - parse Pod into a simple parse tree
Pod::Simple::XMLOutStream (3pm) - - turn Pod into XML
tsspolicyrestart (1) - Runs TPM2_PolicyRestart
tsspolicysecret (1)  - Runs TPM2 policysecret
popen (3)            - pipe stream to or from a process
popen (3p)           - initiate pipe streams to or from a process
posix_fadvise (2)    - predeclare an access pattern for file data
posix_fadvise (3p)   - file advisory information (ADVANCED REALTIME)
posix_fallocate (3p) - file space control (ADVANCED REALTIME)
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 (3p)  - aligned memory allocation (ADVANCED REALTIME)
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 (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_create (3p) - trace stream initialization, flush, and shutdown fr...
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_close (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_timedgetnext_event (3p) - retrieve a trace event (TRACING)
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)
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
postmaster (1)       - PostgreSQL database server
poweroff (8)         - Halt, power-off or reboot the machine
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
print_event.conf (5) - configuration file for libreport.
prlimit (1)          - get and set process resource limits
prlimit (2)          - get/set resource limits
prlimit64 (2)        - get/set resource limits
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
procps (1)           - report a snapshot of the current processes.
ps (1)               - report a snapshot of the current processes.
ps (1p)              - report process status
psfstriptable (1)    - remove the embedded Unicode character table from a con...
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.h (0p)       - threads
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_getdetachstate (3p) - get and set the detachstate attribute
pthread_attr_getguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_getguardsize (3p) - get and set the thread guardsize attribute
pthread_attr_getinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_getinheritsched (3p) - get and set the inheritsched attribute (R...
pthread_attr_getschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_getschedparam (3p) - get and set the schedparam attribute
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_getstack (3p) - get and set stack attributes
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_getstacksize (3p) - get and set the stacksize attribute
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_setdetachstate (3p) - set the detachstate attribute
pthread_attr_setguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_setguardsize (3p) - set the thread guardsize attribute
pthread_attr_setinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_setinheritsched (3p) - set the inheritsched attribute (REALTIME ...
pthread_attr_setschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_setschedparam (3p) - set the schedparam attribute
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_setstack (3p) - set the stack attribute
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_attr_setstacksize (3p) - set the stacksize attribute
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 (3)   - create a new thread
pthread_create (3p)  - thread creation
pthread_detach (3)   - detach a thread
pthread_detach (3p)  - detach a thread
pthread_equal (3)    - compare thread IDs
pthread_equal (3p)   - compare thread IDs
pthread_exit (3)     - terminate calling thread
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_getschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_getspecific (3p) - thread-specific data management
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_gettype (3p) - get and set the mutex type attribute
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_mutexattr_settype (3p) - set the mutex type attribute
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_self (3p)    - get the calling thread ID
pthread_setaffinity_np (3) - set/get CPU affinity of a thread
pthread_setattr_default_np (3) - get or set default thread-creation attributes
pthread_setcancelstate (3) - set cancelability state and type
pthread_setcancelstate (3p) - set cancelability state
pthread_setcanceltype (3) - set cancelability state and type
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_setschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_setschedprio (3) - set scheduling priority of a thread
pthread_setschedprio (3p) - dynamic thread scheduling parameters access (REAL...
pthread_setspecific (3p) - thread-specific data management
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_testcancel (3p) - set cancelability state
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
putc (3p)            - put a byte on a stream
putchar (3p)         - put a byte on a stdout stream
putgrent (3)         - write a group database entry to a file
putmsg (3p)          - send a message on a STREAM (STREAMS)
putwc (3)            - write a wide character to a FILE stream
putwc (3p)           - put a wide character on a stream
putwchar (3p)        - put a wide character on a stdout stream
pvcreate (8)         - Initialize physical volume(s) for use by LVM
pvremove (8)         - Remove LVM label(s) from physical volume(s)
pvresize (8)         - Resize physical volume(s)
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
pwmake (1)           - simple tool for generating random relatively easily pr...
pwmconfig (8)        - tests the PWM outputs of sensors and configures fancon...
pwrite (2)           - read from or write to a file descriptor at a given offset
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...
python (1)           - an interpreted, interactive, object-oriented programmi...
python3 (1)          - an interpreted, interactive, object-oriented programmi...
python3.8 (1)        - an interpreted, interactive, object-oriented programmi...
python3_event.conf (5) - configuration file for libreport.
qemu-block-drivers (7) - QEMU block drivers reference
qemu-ga-ref (7)      - QEMU Guest Agent Protocol Reference
qemu-qmp-ref (7)     - QEMU QMP Reference Manual
qrerun (1p)          - rerun batch jobs
qrls (1p)            - release batch jobs
quotacheck (8)       - scan a filesystem for disk usage, create, check and re...
radiobutton (n)      - Create and manipulate 'radiobutton' pick-one widgets
random_r (3)         - reentrant random number generator
rcmd (3)             - routines for returning a stream to a remote command
rcmd_af (3)          - routines for returning a stream to a remote command
rdma-resource (8)    - rdma resource 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
rwarray (3am)        - write and read gawk arrays to/from files
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
tssreadpublic (1)    - Runs TPM2 readpublic
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
tc-red (8)           - Random Early Detection
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
REINDEX (7)          - rebuild indexes
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 (1)           - rename files
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
replace (1)          - a string-replacement utility
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
req (1ssl)           - PKCS#10 certificate request and certificate generating...
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
resize2fs (8)        - ext2/ext3/ext4 file system resizer
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
rev (1)              - reverse lines characterwise
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...
tssrewrap (1)        - Runs TPM2 rewrap
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
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...
ROLLBACK (7)         - abort the current transaction
ROLLBACK_PREPARED (7) - cancel a transaction that was earlier prepared for tw...
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
routel (8)           - list routes with pretty output format
rpc (3)              - library routines for remote procedure calls
rpc.sm-notify (8)    - send reboot notifications to NFS peers
rpcbind (8)          - universal addresses to RPC program number mapper
rpcinfo (8)          - report RPC information
rpntutorial (1)      - Reading RRDtool RPN Expressions by Steve Rader
rrdcgi (1)           - Create web pages containing RRD graphs based on templates
rrdcreate (1)        - Set up a new Round Robin Database
rrdfirst (1)         - Return the date of the first data sample in an RRA wit...
rrdgraph_data (1)    - preparing data for graphing in rrdtool graph
rrdgraph_graph (1)   - rrdtool graph command reference
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.
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...
rrdupdate (1)        - Store a new set of values into the RRD
rresvport (3)        - routines for returning a stream to a remote command
rresvport_af (3)     - routines for returning a stream to a remote command
rsync (1)            - a fast, versatile, remote (and local) file-copying tool
rsyslogd (8)         - reliable and extended syslogd
rt_sigreturn (2)     - return from signal handler and cleanup stack frame
rtc (4)              - real-time clock
rtime (3)            - get time from a remote machine
rtpr (8)             - replace backslashes with newlines.
runlevel (8)         - Print previous and current SysV runlevel
ruserok (3)          - routines for returning a stream to a remote command
ruserok_af (3)       - routines for returning a stream to a remote command
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
Safe (3pm)           - Compile and execute code in restricted compartments
safe_loadTk (n)      - Load Tk into a safe interpreter.
samba-regedit (8)    - ncurses based tool to manage the Samba registry
satyr (1)            - create and manipulate problem reports
SAVEPOINT (7)        - define a new savepoint within the current transaction
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
sched_get_priority_max (3p) - get priority limits (REALTIME)
sched_getaffinity (2) - set and get a thread's CPU affinity mask
sched_getcpu (3)     - determine CPU on which the calling thread is running
sched_getparam (3p)  - get scheduling parameters (REALTIME)
sched_getscheduler (3p) - get scheduling policy (REALTIME)
sched_rr_get_interval (3p) - get execution time limits (REALTIME)
sched_setaffinity (2) - set and get a thread's CPU affinity mask
sched_setparam (3p)  - set scheduling parameters (REALTIME)
sched_setscheduler (3p) - set scheduling policy and parameters (REALTIME)
scp (1)              - OpenSSH secure file copy
scr_dump (5)         - format of curses screen-dumps.
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...
seccomp (2)          - operate on Secure Computing state of the process
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
sed (1)              - stream editor for filtering and transforming text
sed (1p)             - stream editor
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_x (5)        - userspace SELinux labeling interface and configuration...
SELECT_INTO (7)      - define a new table from the results of a query
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
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
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_package (8) - Create a SELinux policy module package.
semop (2)            - System V semaphore operations
semop (3p)           - XSI semaphore operations
semtimedop (2)       - System V semaphore operations
send (n)             - Execute a command in a different application
sendmsg (3p)         - send a message on a socket using a message structure
sensors-detect (8)   - detect hardware monitoring chips
session-keyring (7)  - session shared process keyring
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_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
setaliasent (3)      - read an alias entry
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
setfont (8)          - load EGA/VGA console screen font
setgrent (3)         - get group file entry
setgrent (3p)        - reset the group database to the first entry
sethostid (2)        - get or set the unique identifier of the current host
sethostid (3)        - get or set the unique identifier of the current host
setlinebuf (3)       - stream buffering operations
setlocale (3)        - set the current locale
setnetgrent (3)      - handle network group entries
setns (2)            - reassociate thread with a namespace
setpci (8)           - configure PCI devices
setpriv (1)          - run a program with different Linux privilege settings
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
setreuid (3p)        - set real and effective user IDs
setreuid32 (2)       - set real and/or effective user or group ID
setrlimit (2)        - get/set resource limits
setrlimit (3p)       - control maximum resource consumption
setsid (2)           - creates a session and sets the process group ID
setsid (3p)          - create session and set process group ID
setstate_r (3)       - reentrant random number generator
setutxent (3p)       - reset the user accounting database to the first entry
setvbuf (3)          - stream buffering operations
setvbuf (3p)         - assign buffering to a stream
sftp (1)             - OpenSSH secure file transfer
sg (1)               - execute command as different group ID
sh (1p)              - shell, the standard command language interpreter
sharesec (1)         - Set or get share ACLs
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
showconsolefont (8)  - Show the current EGA/VGA console screen font
shred (1)            - overwrite a file to hide its contents, and optionally ...
shutdown (3p)        - shut down socket send and receive operations
shutdown (8)         - Halt, power-off or reboot the machine
sigevent (7)         - structure for notification from asynchronous routines
sigignore (3)        - System V signal API
sighold (3p)         - signal management
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
sigpause (3)         - atomically release blocked signals and wait for interrupt
sigpause (3p)        - remove a signal from the signal mask and suspend the t...
sigrelse (3)         - System V signal API
sigrelse (3p)        - signal management
sigreturn (2)        - return from signal handler and cleanup stack frame
skill (1)            - send a signal or report process status
slabtop (1)          - display kernel slab cache information in real time
SLIST_FOREACH (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.
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
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
snmpbulkget (1)      - communicates with a network entity using SNMP GETBULK ...
snmpbulkwalk (1)     - retrieve a subtree of management values using SNMP GET...
snmpconf (1)         - creates and modifies SNMP configuration files
snmpd (8)            - daemon to respond to SNMP request packets.
snmpdelta (1)        - Monitor delta differences in SNMP Counter values
snmpget (1)          - communicates with a network entity using SNMP GET requ...
snmpgetnext (1)      - communicates with a network entity using SNMP GETNEXT ...
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
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...
socket (2)           - create an endpoint for communication
socket (3p)          - create an endpoint for communication
Socket6 (3pm)        - IPv6 related part of the C socket.h defines and struct...
socketpair (2)       - create a pair of connected sockets
socketpair (3p)      - create a pair of connected sockets
soelim (1)           - interpret .so requests in groff input
sos.conf (5)         - sosreport configuration
sosreport (1)        - Collect and package diagnostic and support data
spawn.h (0p)         - spawn (ADVANCED REALTIME)
spinbox (n)          - Create and manipulate 'spinbox' value spinner widgets
sprof (1)            - read and display shared object profiling data
spu_create (2)       - create a new spu context
sqrt (3)             - square root function
sqrt (3p)            - square root function
sqrtf (3)            - square root function
sqrtl (3)            - square root function
srand48 (3p)         - seed the uniformly distributed double-precision pseudo...
srand48_r (3)        - generate uniformly distributed pseudo-random numbers r...
srandom_r (3)        - reentrant random number generator
ssh (1)              - OpenSSH remote login client
ssh-copy-id (1)      - use locally available keys to authorise logins on a re...
ssignal (3)          - software signal facility
sss_rpcidmapd (5)    - sss plugin configuration directives for rpc.idmapd
sssd-ad (5)          - SSSD Active Directory provider
sssd-session-recording (5) - Configuring session recording with SSSD
STAILQ_FOREACH (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...
stdbuf (1)           - Run COMMAND, with modified buffering operations for it...
stderr (3)           - standard I/O streams
stdin (3)            - standard I/O streams
stdin (3p)           - standard I/O streams
stdio.h (0p)         - standard buffered input/output
stdio_ext (3)        - interfaces to stdio FILE structure
stdout (3)           - standard I/O streams
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
strcmp (3)           - compare two strings
strcmp (3p)          - compare two strings
strcoll (3)          - compare two strings using the current locale
strcpy (3p)          - copy a string and return a pointer to the end of the r...
strcspn (3)          - get length of a prefix substring
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
strict (3pm)         - Perl pragma to restrict unsafe constructs
strip (1p)           - remove unnecessary information from strippable files (...
strncasecmp (3)      - compare two strings ignoring case
strncmp (3)          - compare two strings
strncmp (3p)         - compare part of two strings
strncpy (3p)         - copy fixed length string, returning a pointer to the a...
stropts.h (0p)       - STREAMS interface (STREAMS)
strptime (3)         - convert a string representation of time to a time tm s...
strsignal (3)        - return string describing signal
strspn (3)           - get length of a prefix substring
strtod (3p)          - convert a string to a double-precision number
strtold (3p)         - convert a string to a double-precision number
strverscmp (3)       - compare two version strings
Sub::Util (3pm)      - A selection of utility subroutines for subs and CODE r...
subpage_prot (2)     - define a subpage protection for an address range
subs (3pm)           - Perl pragma to predeclare subroutine names
sudoreplay (8)       - replay sudo session logs
suexec (8)           - Switch user before executing external programs
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
swaplabel (8)        - print or change the label or UUID of a swap area
switch_root (8)      - switch to another filesystem as the root of the mount ...
symlink (3p)         - make a symbolic link relative to directory file descri...
sys_resource.h (0p)  - definitions for XSI resource operations
sys_ipc.h (0p)       - XSI interprocess communication access structure
sys_msg.h (0p)       - XSI message queue structures
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_utsname.h (0p)   - system name structure
syscall (2)          - indirect system call
sysctl (2)           - read/write system parameters
sysctl (8)           - configure kernel parameters at runtime
sysctl.conf (5)      - sysctl preload/configuration file
sysctl.d (5)         - Configure kernel parameters at boot
sysinfo (2)          - return system information
syslog (2)           - read and/or clear kernel message ring buffer; set cons...
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.service (8) - Mark current boot process as successful
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-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-firstboot (1) - Initialize basic system settings on or before the fir...
systemd-firstboot.service (1) - Initialize basic system settings on or before...
systemd-growfs (8)   - Creating and growing file systems on demand
systemd-growfs@.service (8) - Creating and growing file systems on demand
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-homed (8)    - Home Area/User Account Manager
systemd-homed.service (8) - Home Area/User Account Manager
systemd-hwdb (8)     - hardware database management tool
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-pstore (8)   - A service to archive contents of pstore
systemd-pstore.service (8) - A service to archive contents of pstore
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-run (1)      - Run programs in transient scope units, service units, ...
systemd-socket-proxyd (8) - Bidirectionally proxy local sockets to another (p...
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-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-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.directives (7) - Index of configuration directives
systemd.kill (5)     - Process killing procedure configuration
systemd.preset (5)   - Service enablement presets
systemd.resource-control (5) - Resource control unit settings
TABLE (7)            - retrieve rows from a table or view
tac (1)              - concatenate and print files in reverse
TAILQ_FOREACH (3)    - implementations of singly-linked lists, singly-linked ...
TAILQ_FOREACH_REVERSE (3) - implementations of singly-linked lists, singly-li...
TAILQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-link...
TAILQ_PREV (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
TAP::Harness::Env (3pm) - Parsing harness related environmental variables whe...
TAP::Parser::Aggregator (3pm) - Aggregate TAP::Parser results
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::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
taskset (1)          - set or retrieve a process's CPU affinity
tc-bpf (8)           - BPF programmable classifier and actions for ingress/eg...
tc-cbs (8)           - Credit Based Shaper (CBS) Qdisc
tc-connmark (8)      - netfilter connmark retriever action
tc-mqprio (8)        - Multiqueue Priority Qdisc (Offloaded Hardware QOS)
tc-nat (8)           - stateless native address translation action
tc-pfifo_fast (8)    - three-band first in, first out queue
tc-taprio (8)        - Time Aware Priority Shaper
tcflow (3p)          - suspend or restart the transmission or reception of data
tcflush (3p)         - flush non-transmitted output data, non-read input data...
tcgetpgrp (3)        - get and set terminal foreground process group
tcgetpgrp (3p)       - get the foreground process group ID
tclsh (1)            - Simple shell containing Tcl interpreter
tcsd (8)             - daemon that manages Trusted Computing resources
tcsendbreak (3)      - get and set terminal attributes, line control, get and...
tcsendbreak (3p)     - send a break for a specific duration
tcsetpgrp (3)        - get and set terminal foreground process group
tcsetpgrp (3p)       - set the foreground process group ID
tdelete (3)          - manage a binary search tree
tdelete (3p)         - manage a binary search tree
tdestroy (3)         - manage a binary search tree
tee (1)              - read from standard input and write to standard output ...
telldir (3)          - return current location in directory stream
telldir (3p)         - current location of a named directory stream
tempnam (3)          - create a name for a temporary file
tempnam (3p)         - create a name for a temporary file
Term::ANSIColor (3pm) - Color screen output using ANSI escape sequences
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
terminal-colors.d (5) - Configure output colorization for various utilities
test (1)             - check file types and compare values
test (1p)            - evaluate expression
text (n)             - Create and manipulate 'text' hypertext editing widgets
Text::Abbrev (3pm)   - abbrev - create an abbreviation table from a list
tfind (3)            - manage a binary search tree
tfind (3p)           - search binary search tree
tgkill (2)           - send a signal to a thread
thin_delta (8)       - Print the differences in the mappings between two thin...
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-keyring (7)   - per-thread keyring
Thread::Semaphore (3pm) - Thread-safe semaphores
threads (3pm)        - Perl interpreter-based threads
threads::shared (3pm) - Perl extension for sharing data structures between th...
tickadj (8)          - set time-related kernel variables
Tie::Hash::NamedCapture (3pm) - Named regexp capture buffers
Tie::RefHash (3pm)   - use references as hash keys
time (1)             - time a simple command or give resource usage
Time::HiRes (3pm)    - High resolution alarm, sleep, gettimeofday, interval t...
timer_create (2)     - create a POSIX per-process timer
timer_create (3p)    - create a per-process timer
timerfd_create (2)   - timers that notify via file descriptors
timezone (3p)        - difference from UTC and local standard time
tipc-bearer (8)      - show or modify TIPC bearers
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_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_textCopy (n)      - Create and manipulate 'text' hypertext editing widgets
tk_textCut (n)       - Create and manipulate 'text' hypertext editing widgets
tk_textPaste (n)     - Create and manipulate 'text' hypertext editing widgets
tkill (2)            - send a signal to a thread
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...
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
toplevel (n)         - Create and manipulate 'toplevel' main and popup window...
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_duplicate (1)   - Duplicates a loaded object so that it may be used in a...
tpm2_flushcontext (1) - Remove a specified handle, or all contexts associated...
tpm2_getcap (1)      - Display TPM capabilities in a human readable form.
tpm2_getekcertificate (1) - Retrieve the Endorsement key Certificate for the ...
tpm2_getrandom (1)   - Retrieves random bytes from the TPM.
tpm2_gettime (1)     - Get the current time and clock from the TPM in a signe...
tpm2_pcrallocate (1) - Configure PCRs and bank algorithms.
tpm2_policyauthorizenv (1) - Allows for mutable policies by referencing to a ...
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_policynvwritten (1) - Restrict TPM object authorization to the written s...
tpm2_policypcr (1)   - Create a policy that includes specific PCR values.
tpm2_policysigned (1) - Enables policy authorization by verifying signature o...
tpm2_policyticket (1) - Enables policy authorization by verifying a ticket th...
tpm2_print (1)       - Prints TPM data structures
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_unseal (1)      - Returns a data blob in a loaded TPM object. The data b...
traffic_replay (7)   - Samba traffic generation tool.
tree (1)             - list contents of directories in a tree-like format.
true (1p)            - return true value
trust (1)            - Tool for operating on the trust policy store
Try::Tiny (3pm)      - Minimal try/catch with proper preservation of $@
tsearch (3)          - manage a binary search tree
tsearch (3p)         - search a binary search tree
tssverifysignature (1) - Runs TPM2_VerifySignature
ttk_progressbar (n)  - Provide progress feedback
ttk_treeview (n)     - hierarchical multicolumn data display widget
ttk_button (n)       - Widget that issues a command when pressed
ttk_menubutton (n)   - Widget that pops down a menu when pressed
ttk_scale (n)        - Create and manipulate a scale widget
ttk_sizegrip (n)     - Bottom-right corner resize widget
tty (1p)             - return user's terminal name
ttyname (3)          - return name 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
twalk (3)            - manage a binary search tree
twalk (3p)           - traverse a binary search tree
twalk_r (3)          - manage a binary search tree
ugetrlimit (2)       - get/set resource limits
ulimit (1p)          - set or report file size limit
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
unalias (1p)         - remove alias definitions
uname (1p)           - return system name
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...
uncompress (1p)      - expand compressed data
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_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
units (7)            - decimal and binary prefixes
UNIVERSAL (3pm)      - base class for ALL classes (blessed references)
unix_chkpwd (8)      - Helper binary that verifies the password of the curren...
unlink (1)           - call the unlink function to remove the specified file
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
unlz4 (1)            - lz4, unlz4, lz4cat - Compress or decompress .lz4 files
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-cracklib (8)  - Regenerate cracklib dictionary
update-mime-database (1) - a program to build the Shared MIME-Info database c...
ureport.conf (5)     - configuration file for libreport.
uri (7)              - uniform resource identifier (URI), including a URL or URN
URI::ldap (3pm)      - LDAP Uniform Resource Locators
URI::URL (3pm)       - Uniform Resource Locators
URI::WithBase (3pm)  - URIs which remember their base
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::grent (3pm)    - by-name interface to Perl's built-in getgr*() functions
useradd (8)          - create a new user or update default new user information
userdel (8)          - delete a user account and related files
userfaultfd (2)      - create a file descriptor for handling page faults in u...
users (1)            - print the user names of users currently logged in to t...
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...
utmp (5)             - login records
utmpx (5)            - login records
uuidgen (1)          - create a new UUID value
uux (1p)             - remote command execution
vacuumdb (1)         - garbage-collect and analyze a PostgreSQL database
vars (3pm)           - Perl pragma to predeclare global variable names
vdir (1)             - list directory contents
vdso (7)             - overview of the virtual ELF dynamic shared object
versionsort (3)      - scan a directory for matching entries
vfork (2)            - create a child process and block parent
vgcfgrestore (8)     - Restore volume group configuration
vgcreate (8)         - Create a volume group
vgexport (8)         - Unregister volume group(s) from the system
vgimport (8)         - Register exported volume group with system
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
vhangup (2)          - virtually hangup the current terminal
vi (1p)              - screen-oriented (visual) display editor
vimdiff (1)          - edit two, three or four versions of a file with Vim an...
vimrc_event.conf (5) - configuration file for libreport.
virt-pki-validate (1) - validate libvirt PKI files are configured correctly
vlimit (3)           - get/set resource limits
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
vmstat (8)           - Report virtual memory statistics
vpddecode (8)        - VPD structure decoder
vsftpd (8)           - Very Secure FTP Daemon
vsock (7)            - Linux VSOCK address family
vtimes (3)           - get resource usage
w (1)                - Show who is logged on and what they are doing.
warnings::register (3pm) - warnings import function
watch (1)            - execute a program periodically, showing output fullscreen
watchgnupg (1)       - Read and print logs from a socket
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 (3p)         - convert a wide-character code to a character (restarta...
wcscasecmp (3)       - compare two wide-character strings, ignoring case
wcscmp (3)           - compare two wide-character strings
wcscmp (3p)          - compare two wide-character strings
wcscpy (3p)          - copy a wide-character string, returning a pointer to i...
wcsncasecmp (3)      - compare two fixed-size wide-character strings, ignorin...
wcsncmp (3)          - compare two fixed-size wide-character strings
wcsncmp (3p)         - compare part of two wide-character strings
wcsncpy (3p)         - copy a fixed-size wide-character string, returning a p...
wcsrtombs (3p)       - convert a wide-character string to a character string ...
wcstod (3p)          - convert a wide-character string to a double-precision ...
wcstold (3p)         - convert a wide-character string to a double-precision ...
wctob (3)            - try to represent a wide character as a single byte
wdctl (8)            - show hardware watchdog status
whereis (1)          - locate the binary, source, and manual page files for a...
winfo (n)            - Return window-related information
wipefs (8)           - wipe a signature from a device
wireless (7)         - Wireless Tools and Wireless Extensions
WITH (7)             - retrieve rows from a table or view
wmemcmp (3)          - compare two arrays of wide-characters
wmemcmp (3p)         - compare wide characters in memory
wmemmove (3p)        - copy wide characters in memory with overlapping areas
wmempcpy (3)         - copy memory area
wordfree (3)         - perform word expansion like a posix-shell
wordexp (3p)         - perform word expansions
writev (2)           - read or write data into multiple buffers
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
x86_64 (8)           - change reported architecture in new program environmen...
x_contexts (5)       - userspace SELinux labeling interface and configuration...
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-open (1)         - opens a file or URL in the user's preferred application
xdg-screensaver (1)  - command line tool for controlling the screensaver
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
xfs_freeze (8)       - suspend access to an XFS filesystem
xfs_fsr (8)          - filesystem reorganizer for XFS
xfs_mdrestore (8)    - restores an XFS metadump image to a filesystem image
xfs_mkfile (8)       - create an XFS file
xfs_repair (8)       - repair an XFS filesystem
xfs_rtcp (8)         - XFS realtime copy command
xfs_spaceman (8)     - show free space information about an XFS filesystem
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
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
yes (1)              - output a string repeatedly until killed
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
zcmp (1)             - compare compressed files
zdiff (1)            - compare compressed files
zfs (8)              - configures ZFS file systems
zgrep (1)            - search possibly compressed files for a regular expression
zip (1)              - package and compress (archive) files
zipdetails (1)       - display the internal structure of zip files
zipgrep (1)          - search files in a ZIP archive for lines matching a pat...
zipnote (1)          - write the comments in zipfile to stdout, edit comments...
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
zsoelim (1)          - interpret .so requests in groff input
zstreamdump (8)      - filter data in zfs send stream

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