Yet Another CPAN Grep

ARGV-Struct ( J/JL/JLMARTIN/ARGV-Struct-0.06.tar.gz, JLMARTIN, 2018; MetaCPAN )

ARGV-Struct/lib/ARGV/Struct.pm ( view source; MetaCPAN )

on. Here are some strategies that
I've found over time: 

=head2 Complex arguments codified as JSON

JSON is horrible for the command line because you have to escape the quotes. It's a nightmare.

  c

hub.com/pplu/ARGV-Struct

=head1 THANKS

Matt S. Trout for suggesting that ARGV::Struct syntax be JSONY compatible

=head1 AUTHOR

    Jose Luis Martinez
    CPAN ID: JLMARTIN
    CAPSiDE
    jlmartin