You could roll this all yourself, using flock to control semaphore access across threads, but this is a problem that has been solved already. I'd recommend checking out threads and Thread::Semaphore if you want to roll your own job queue. Alternatively, there are several available, including TheSchwartz and POE-based solutions.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: Feeding processes through one pipe by kennethk
in thread Feeding processes through one pipe by Sergeyk

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