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.