Add Getopt::Lucid to a new section (command line processing)

[niceperl]

I think the current CLI section holds other kind of modules. There are many candidates, the one I suggest is Getopt::Lucid - Clear, readable syntax for command line processing

MooseX::Getopt could be moved to this new section (from Task::Kensho::OOP)

[PaulGWebster]

It seems a good choice, though it is slightly concerning that there are 2 issues open one of which dating back to 2013

[davebaird]

I recommend Docopt. It's an implementation of docopt. It works by parsing your usage statement, it's a joy to use.