getopt
Parse command line arguments. More information: https://www.gnu.org/software/libc/manual/html_node/Getopt.html.
- Parse optional
verbose
/version
flags with shorthands:getopt --options vV --longoptions verbose,version -- --version --verbose
- Add a
--file
option with a required argument with shorthand-f
:getopt --options f: --longoptions file: -- --file=somefile
- Add a
--verbose
option with an optional argument with shorthand-v
, and pass a non-option parameterarg
:getopt --options v:: --longoptions verbose:: -- --verbose arg
- Accept a
-r
and--verbose
flag, a--accept
option with an optional argument and add a--target
with a required argument option with shorthands:getopt --options rv::s::t: --longoptions verbose,source::,target: -- -v --target target
This is a tldr pages (source, CC BY 4.0) web wrapper for cheat-sheets.org. All commands, popular commands, most used linux commands. Referrals. Progressive Web Application (PWA) version to install on your device.