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.
-i, --ignore-environment
start with an empty environment
-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
Report env bugs to bug-coreutils@gnu.org
GNU coreutils home page:
General help using GNU software:
COPYRIGHT
Copyright © 2009 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
The full documentation for env is maintained as a Texinfo manual. If
the info and env programs are properly installed at your site, the com-
mand
info coreutils 'env invocation'
should give you access to the complete manual.
GNU coreutils 7.2 March 2009 ENV(1)