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  ©  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.

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.