Provided by: coreutils_8.30-3ubuntu2_amd64
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 -S, --split-string=S process and split S into separate arguments; used to pass multiple arguments on shebang lines -v, --debug print verbose information for each processing step --help display this help and exit --version output version information and exit A mere - implies -i. If no COMMAND, print the resulting environment.
OPTIONS
-S/--split-string usage in scripts The -S option allows specifing multiple parameters in a script. Running a script named 1.pl containing the following first line: #!/usr/bin/env -S perl -w -T Will execute perl -w -T 1.pl . Without the '-S' parameter the script will likely fail with: /usr/bin/env: 'perl -w -T': No such file or directory See the full documentation for more details.
AUTHOR
Written by Richard Mlynarik, David MacKenzie, and Assaf Gordon.
REPORTING BUGS
GNU coreutils online help: <https://www.gnu.org/software/coreutils/> Report env translation bugs to <https://translationproject.org/team/>
COPYRIGHT
Copyright © 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://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: <https://www.gnu.org/software/coreutils/env> or available locally via: info '(coreutils) env invocation'