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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.
Written by Richard
Mlynarik and David MacKenzie.
Report bugs to <bug-coreutils@gnu.org>.
Copyright © 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is
NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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.
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