debian man page for env

Query: env

OS: debian

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

env(3)							     Library Functions Manual							    env(3)

NAME
env - manage the environment
SYNTAX
#include <env.h> char **environ; char *env_get(name); char *env_pick(); char *name;
DESCRIPTION
The environment, environ, is a 0-terminated array of 0-terminated strings, called environment variables. Each environment variable is of the form name=value. env_get returns the value of the first variable whose name is name, or 0 if there is no such variable. env_pick returns any variable in the environment, or 0 if the environment is empty.
SEE ALSO
environ(7) env(3)
Related Man Pages
pam_getenvlist(3) - mojave
env(1) - opendarwin
env(1) - netbsd
env(1) - osx
tcp-env(1) - centos
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