The GetoptLong class allows you to parse command line options similarly to the GNU getopt_long() C library call.
BSD-2-CLAUSE License
Command line for your projects
Command-line input parser that doesn't hate you
OptionParser is a class for command-line option analysis.
Parse command line arguments from nothing more than a usage message
Provides access to information typically stored in UNIX /etc directory.
Utilities to replace common UNIX commands
The Readline module provides interface for GNU Readline.
Sickle is dead simple library for building complex command line tools
Turns Ruby into a versatile command line utility
Command-line Ruby Utilities Shipped as Classes
A Ruby tool to print the labeled value of variables.
Start your command line scripts off right in Ruby
Simple Lightweight Option Parsing - ✨ new contributors welcome ✨
Require 'English.rb' to reference global variables with less cryptic names.
Shell implements an idiomatic Ruby interface for common UNIX shell commands