I am about to make blatantly obvious my lack of experience with having Perl communicate with external programs. I am not specifically looking for info on security or usefulness in this matter (although any such advice you offer will be gratefully accepted), rather I seek enlightenment on the general possibilities.

Here's what I am seeking to know... is it possible to have a Perl script start up and communicate with another Perl script which was already previously running on the server? For instance, I might have a continually running script on the server (Script_A) which just takes data on the STDIN and spits out responses without terminating-- and I want my CGI script (Script_B) to send it a string, collect the output, manipulate it, send it to the user, and shut down... and Script_A just quietly waits for the next request. Possible?

Thanks for any data, folks.

Alan "Hot Pastrami" Bellows
-Sitting calmly with scissors-

In reply to Another forking question! by Hot Pastrami

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