I have to read someone else's program and make sense out of it. I have to modify it completely for the new requirement. It has around 10000 lines. It does not use many of the standard modules that I already know. (For example: GetOpt) I have secret desire to modify it, in my way with 'Modern Perl' (OO, Moose, DBIx etc..). There are no test written for this program. I am in short supply of time. Any and all advice would be valuable. Please let me know if you need any more information.
In reply to Reading Someone's Program by aartist
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