Well, in any case I'm not sure this would be the best way to "modulise". How about writing suitable modules instead, each with a consistent interface and require'ing the appropriate one based on the choice you need to do?

Alternatively I guess you may call the other CGI program passing the relevant data to it with a POST.

My 2 Eurocents...

In reply to Re^2: Executing one script with another by blazar
in thread Executing one script with another by MonkPaul

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