To generalize your question, you are looking for a method of Inter-Process Communication. There are many ways to do this, from your method (command line arguments), to a simple text file, to a full blown client-server arrangement. The type of IPC one uses depends on the situation at hand. For lots of documentation on the subject, check out perldoc perlipc.

In reply to Re: Passing arguments by revdiablo
in thread Passing arguments by Anonymous Monk

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