printenv - print all or part of environment
printenv [OPTION]... [VARIABLE]...
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 0 byte rather than newline
- display this help and exit
- 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.
GNU coreutils online help:
<http://www.gnu.org/software/coreutils/> Report printenv translation
bugs to <http://translationproject.org/team/>
Written by David MacKenzie and Richard Mlynarik.
Copyright © 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL
version 3 or later <http://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.
The full documentation for printenv is maintained as a Texinfo manual. If
the info and printenv programs are properly installed at your
site, the command
- info coreutils 'printenv invocation'
should give you access to the complete manual.