env — run a program in a modified environment
env
[OPTION
...] [−
] [NAME=VALUE
...] [ COMMAND
[ARG
...] ]
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.
The full documentation for env is maintained as a Texinfo manual. If the info and env programs are properly installed at your site, the command
info env
should give you access to the complete manual.
COPYRIGHT |
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Copyright © 2007 Free Software Foundation, Inc. This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law. |