env Man page

Resume Wikipedia de Env

La commande UNIX env permet d’afficher toutes les variables d’environnement de l’utilisateur courant.

ENV(1) User Commands ENV(1)

NAME

env – run a program in a modified environment

SYNOPSIS

env [OPTION]… [-] [NAME=VALUE]… [COMMAND [ARG]…]

DESCRIPTION

Set each NAME to VALUE in the environment and run COMMAND.

Mandatory arguments to long options are mandatory for short options
too.

-i, –ignore-environment
start with an empty environment

-0, –null
end each output line with NUL, not newline

-u, –unset=

NAME

remove variable from the environment

–help display this help and exit

–version
output version information and exit

A mere – implies -i. If no COMMAND, print the resulting environment.

AUTHOR

Written by Richard Mlynarik and David MacKenzie.

REPORTING BUGS

GNU coreutils online help:
Report env translation bugs to

COPRYRIGHT

Copyright © 2016 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

Full documentation at:
or available locally via: info ‘(coreutils) env invocation’

GNU coreutils 8.25 February 2016 ENV(1)