NAME¶

uu_env - Set each NAME to VALUE in the environment and run COMMAND

SYNOPSIS¶

uu_env [-i|--ignore-environment] [-C|--chdir] [-0|--null] [-f|--file] [-u|--unset] [-v|--debug]... [-S|--split-string] [-a|--argv0] [--ignore-signal] [-h|--help] [-V|--version] [vars]

DESCRIPTION¶

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

-h, --help

Print help

-V, --version

Print version

[vars]

EXTRA¶

A mere - implies -i. If no COMMAND, print the resulting environment.

VERSION¶

v0.0.27