You are right. When I started this experiment I already knew that this will be just an another template script. Actually there were so many on them that I decided to go faster if I make my own instead of evaluating every one of already made template srcipts. I can also learn something valuable as I really did.

I used the same approach with my first Perl program too. That was a multithreaded HTTP server. When I have tried some already available versions, which finally did not install in Windows or was too complicated to understand at my level of knowlegde. I made my own. It took days to debug because there is a bug in Windows socket code in Strawberry Perl release. (Reported: https://rt.cpan.org/Public/Bug/Display.html?id=54285)