Linux manual pages Section 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: <http://www.gnu.org/software/coreutils/>

Report env translation bugs to <http://translationproject.org/team/>

SEE ALSO

Full documentation at: <http://www.gnu.org/software/coreutils/env>

or available locally via: info '(coreutils) env invocation'

COPYRIGHT

Copyright © 2015 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.