To all of those who have responded to me, I'd like you to know that I feel honoured to have been responded to by yourselves...
The POD recommendations have really helped (even though I have only five modules) to keep documentation in-line, and up-to-date. It is amazing how reading your own "perldoc Module" actually helps when you are trying to access functions from it. Here's another question: I've got a relatively decent understanding of how references work in Perl (syntax-wise, especially when/how to de-ref), but I'd now like to ask when to use them. Obviously memory allocation isn't an issue anymore, so when exactly should refs be used, and in what circumstances shouldn't they be used? I can provide code examples connecting different modules for better context if necessary. Steve ps. John, Chas....thanks.
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