Instead of trying once again to re-invent the wheel, just search CPAN for any one of literally hundreds of modules which are "job runners" or "task runners" or "task schedulers" or what-have-you. The thing that you contemplate doing has already been done to death, such that you need not write anything "from scratch," yourself. "Do not do a thing already done ..."

In reply to Re: Yet another spawn question. Portable method? by Anonymous Monk
in thread Yet another spawn question. Portable method? by MickeyLane

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