nicknames (5)        - nickname translation table for NIS maps
Env (3pm)            - perl module that imports environment variables as scal...
__malloc_hook (3)    - malloc debugging variables
APR::Util (3pm)      - Perl API for Various APR Utilities
atan2 (3)            - arc tangent function of two variables
atan2f (3)           - arc tangent function of two variables
atan2l (3)           - arc tangent function of two variables
attributes (3pm)     - get/set subroutine or variable attributes
B::Showlex (3pm)     - Show lexical variables used in functions or files
confstr (3)          - get configuration dependent string variables
confstr (3p)         - get configurable variables
Date::Manip::Objects (3pm) - A description of the various Date::Manip objects
des_modes (7ssl)     - the variants of DES and other crypto algorithms of Ope...
doxygen (1)          - documentation system for various programming languages
Encode::Unicode (3pm) - - Various Unicode Transformation Formats
English (3pm)        - use nice English (or awk) names for ugly punctuation v...
envsubst (1)         - substitutes environment variables in shell format strings
export (1p)          - set the export attribute for variables
fpathconf (3p)       - get configurable pathname variables
function::env_var (3stap) - Fetch environment variable from current process
getenv (3)           - get an environment variable
getenv (3p)          - get value of an environment variable
git-show (1)         - Show various types of objects
git-var (1)          - Show a git logical variable
HTTP::Negotiate (3pm) - choose a variant to serve
ifrename (8)         - rename network interfaces based on various static crit...
intltool-merge (8)   - merge translated strings into various types of file
IO (3pm)             - load various IO modules
ipcmk (1)            - create various ipc resources
ldap.conf (5)        - LDAP configuration file/environment variables
malloc_hook (3)      - malloc debugging variables
ntptime (8)          - read and set kernel time variables
od (1p)              - dump files in various formats
pam_env (8)          - PAM module to set/unset environment variables
pam_env.conf (5)     - the environment variables config file
pathconf (3p)        - get configurable pathname variables
perldiag (1)         - various Perl diagnostics
perlpolicy (1)       - Various and sundry policies and commitments related to...
perltie (1)          - how to hide an object class in a simple variable
perlvar (1)          - Perl predefined variables
pthread_cond_destroy (3p) - destroy and initialize condition variables
pthread_cond_init (3p) - destroy and initialize condition variables
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) - destroy and initialize the condition variable at...
pthread_condattr_setclock (3p) - get and set the clock selection condition va...
pthread_condattr_setpshared (3p) - get and set the process-shared condition v...
putenv (3)           - change or add an environment variable
query_module (2)     - query the kernel for various bits pertaining to modules
readonly (1p)        - set the readonly attribute for variables
setenv (3)           - change or add an environment variable
setenv (3p)          - add or change environment variable
smcinit (8)          - initialize the SMSC IrDA controler on various laptops
stapvars (3stap)     - systemtap variables
stdarg (3)           - variable argument lists
stdarg.h (0p)        - handle variable argument list
sysconf (3p)         - get configurable system variables
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
tickadj (8)          - set time-related kernel variables
tunelp (8)           - set various parameters for the lp device
unset (1p)           - unset values and attributes of variables and functions
unsetenv (3)         - change or add an environment variable
unsetenv (3p)        - remove an environment variable
va_arg (3)           - variable argument lists
va_arg (3p)          - handle variable argument list
va_copy (3)          - variable argument lists
va_copy (3p)         - handle variable argument list
va_end (3)           - variable argument lists
va_end (3p)          - handle variable argument list
va_start (3)         - variable argument lists
va_start (3p)        - handle variable argument list
variables (5)        - Format of specifying variable names to SNMP tools.
vars (3pm)           - Perl pragma to predeclare global variable names (obsol...