perl-argparse

Getopt::ArgParse - Parsing command line arguments with a richer and more user-friendly API interface, similar to python's argpare but with perlish extras.

In particular, the modules provides the following features:

• generating usage messages
• storing parsed arg values in an object, which can be also used to load configuration values from files and therefore the ability for applications to combine configurations in a single interface
• A more user-friendly interface to specify arguments, such as argument types, argument values split, etc.
• Subcommand parsing, such svn
• Supporting both flag based optional arguments and positional arguments