Would you like to use redirect from CGI to pass parameters from Script A to script B?
In either case (that is B.pl being called from A.pl or B.pl being called/redirected to from users browser directly), B.pl shall read from CGI object.
Comment on Re: How to pass form data from a CGI script to its child process?
Although I have chosen another solution (see above), I have voted your proposition up since I think that it could do what I asked for (I did not test, though).
I didn't chose your solution because I generally don't like redirects very much (they sometimes seem to cause problems with search engines and other sorts of problems), and that they seem to be "expensive" in network terms.
Nevertheless, thank you very much again for a solution that quite probably will work.