A: You (as a designer) don't know.

Anyhoo, some tasks may take forever, thus you need to keep it running indefinitely.

I don't know how launching a child only when task is ready is going to help, you still need to tell your newborn child what kind of tasks you prepared for them ( ie, pass some argument, I would go for $ARGV[], this seems simplest ).

In reply to Re^2: How to tell a child what to do? by Eyck
in thread How to tell a child what to do? by Eyck

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