Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

env(1) [v7 man page]

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. 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 -C, --chdir=DIR change working directory to DIR --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/> COPYRIGHT
Copyright (C) 2017 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. SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/env> or available locally via: info '(coreutils) env invocation' GNU coreutils 8.28 January 2018 ENV(1)

Check Out this Related Man Page

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. 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 0 byte rather than 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. GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report env translation bugs to <http://translationproject.org/team/> AUTHOR
Written by Richard Mlynarik and David MacKenzie. COPYRIGHT
Copyright (C) 2013 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. 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 coreutils 'env invocation' should give you access to the complete manual. GNU coreutils 8.22 June 2014 ENV(1)
Man Page

6 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

different environment in each directory

Hi, is it possible to have different environment settings for different directories / sub-directory for the same login?? All that I can think at the moment is creating different scripts say "env" in each directory for setting directory specific environment and also creating a wrapper script ... (2 Replies)
Discussion started by: jyotipg
2 Replies

2. UNIX for Dummies Questions & Answers

How to create ENV varibles

Hi, I want create env variable for "/ramakrsihna/scripts" help me on this. (1 Reply)
Discussion started by: koti_rama
1 Replies

3. Solaris

perl $ENV

Hi All, In a perl program the $ENV{} takes a value and returns something.Can one tell me that $ENV{} is an inbuilt perl function or defined some where in my environment. $FEED_1181=$ENV{FEED_1181} || die "Environment not setup! no FEED_DIR_1181"; Regards Megh (1 Reply)
Discussion started by: megh
1 Replies

4. HP-UX

I want a HP-UX ENV,how could I?

just for practice,:) (1 Reply)
Discussion started by: freebsdjlu
1 Replies

5. AIX

Difference between /etc/environment and ENV

Can you please let me know which variable has precedence . The variable in /etc/environment or the resource file ENV. As /etc/environment file is sourced for every process and ENV is sourced for login shells and sub shell's. i should see the value from /etc/environment file in my command(running... (1 Reply)
Discussion started by: saikiran_1984
1 Replies

6. UNIX for Advanced & Expert Users

Crontab not working, please help

Hi, When I set the crontab to run every minute, every hour, it works fine. * * * * * env > /tmp/env.output However I want to run it every day at 8:00 AM and it does not run. * 8 * * * env > /tmp/env.output I ran the 'date' command which says it's 8AM PST and also the 'TZ'... (0 Replies)
Discussion started by: samantha13
0 Replies