ENV

NAME

env - manual page for env 9.1

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

--block-signal[=SIG]

block delivery of SIG signal(s) to COMMAND

--default-signal[=SIG]

reset handling of SIG signal(s) to the default

--ignore-signal[=SIG]

set handling of SIG signal(s) to do nothing

--list-signal-handling

list non default signal handling to stderr

-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.

SIG may be a signal name like ’PIPE’, or a signal number like ’13’. Without SIG, all known signals are included. Multiple signals can be comma-separated.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/> Report any translation bugs to <https://translationproject.org/team/> Full documentation <https://www.gnu.org/software/coreutils/env> or available locally via: info ’(coreutils) env invocation’

AUTHOR

Written by Richard Mlynarik, David MacKenzie, and Assaf Gordon.

COPYRIGHT

Copyright © 2022 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.