printenv
print all or part of environment
TLDR
Display key-value pairs of all environment variables
Display the value of a specific variable
Display the value of a variable and end with NUL instead of newline
SYNOPSIS
printenv [OPTION]... [VARIABLE]...
DESCRIPTION
Print the values of the specified environment VARIABLE(s). If no VARIABLE is specified, print name and value pairs for them all.
- -0, --null
-
end each output line with NUL, not newline
- --help
-
display this help and exit
- --version
-
output version information and exit
NOTE: your shell may have its own version of printenv, which usually supersedes the version described here. Please refer to your shell's documentation for details about the options it supports.
REPORTING BUGS
GNU coreutils online help:
<https://www.gnu.org/software/coreutils/>
Report any translation bugs to
<https://translationproject.org/team/>
COPYRIGHT
Copyright © 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There
is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation <https://www.gnu.org/software/coreutils/printenv> or available locally via: info '(coreutils) printenv invocation'
AUTHOR
Written by David MacKenzie and Richard Mlynarik.
