uu-env1
Set each name to value in the environment and run command
Usage
env [OPTION] ...
[-]
[NAME=VALUE] ...
[COMMAND
[ARG] ...]
Overview
Set each NAME to VALUE in the environment and run COMMAND
Options
-
-i, --ignore-environment -
start with an empty environment
-
-C, --chdir <DIR> -
change working directory to DIR
-
-0, --null -
end each output line with a 0 byte rather than a newline (only valid when printing the environment)
-
-f, --file <PATH> -
read and set variables from a ".env"-style configuration file (prior to any unset and/or set)
-
-u, --unset <NAME> -
remove variable from the environment
-
-v, --debug -
print verbose information for each processing step
-
-S, --split-string <S> -
process and split S into separate arguments; used to pass multiple arguments on shebang lines
-
-a, --argv0 <a> -
Override the zeroth argument passed to the command being executed. Without this option a default value of `command` is used.
-
--ignore-signal[=<SIG>] -
set handling of SIG signal(s) to do nothing
-
--default-signal[=<SIG>] -
reset handling of SIG signal(s) to the default action
-
--block-signal[=<SIG>] -
block delivery of SIG signal(s) while running COMMAND
-
--list-signal-handling -
list signal handling changes requested by preceding options
-
-h, --help -
Print help
-
-V, --version -
Print version
- [vars]
Extra
A mere - implies -i. If no COMMAND, print the resulting environment.
Version
v(uutils coreutils) 0.12.0