PRINTENV

Section: User Commands (1)
Updated: February 2026
Index Return to Main Contents

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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.

X'tty: link https://www.gnu.org/software/coreutils/manual/coreutils.html#printen-0'-0, --nullX'tty: link'

end each output line with NUL, not newline

X'tty: link https://www.gnu.org/software/coreutils/printenv#printen-help'--helpX'tty: link'

display this help and exit

X'tty: link https://www.gnu.org/software/coreutils/printenv#printen-version'--versionX'tty: link'

output version information and exit

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 bugs to: bug-coreutils@gnu.org

Report Gentoo bugs to: https://bugs.gentoo.org/
GNU coreutils home page: <https://www.gnu.org/software/coreutils/>
General help using GNU software: <https://www.gnu.org/gethelp/>
Report any translation bugs to <https://translationproject.org/team/>  

SEE ALSO

Full documentation <https://www.gnu.org/software/coreutils/printenv>
or available locally via: info aq(coreutils) printenv invocationaq

Packaged by Gentoo (9.10 (p0))
Copyright © 2026 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.

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Index

NAME

SYNOPSIS

DESCRIPTION

AUTHOR

REPORTING BUGS

SEE ALSO