NAME¶
printenv - print all or part of environment
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 0 byte rather than 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.
AUTHOR¶
Written by David MacKenzie and Richard Mlynarik.
REPORTING BUGS¶
Report printenv bugs to bug-coreutils@gnu.org
GNU coreutils home page: <
http://www.gnu.org/software/coreutils/>
General help using GNU software: <
http://www.gnu.org/gethelp/>
Report printenv translation bugs to <
http://translationproject.org/team/>
COPYRIGHT¶
Copyright © 2011 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.
SEE ALSO¶
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.