reg - re 'debug' wrapper
reg [options] [string] [regex] Options: -help brief help message
Print a brief help message and exits.
This program tries to match regex to string and shows Perl regular expression debugger output.
Konrad Borowski <email@example.com>
This software is copyright (c) 2012 by Konrad Borowski.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.