redhat man page for env

ENV(1)									FSF								    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 bugs to <bug-coreutils@gnu.org>.

COPYRIGHT
       Copyright (C) 2002 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 PARTICU-
       LAR PURPOSE.

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
       command

	      info env

       should give you access to the complete manual.

env (coreutils) 4.5.3						   February 2003							    ENV(1)