i didnt try yours till now cuz you used system, i wanted to see how the fork ran on win. Yours worked fine. Your $pid is positive rather than the negative one from the perlfork version and is a real pid that kill can watch ok. the $pid from perlfork is negative, an pseudo-pid, and it seems kill didnt think it was "done" till the waitpid call ran.

In reply to Re^5: Shared memory and asynchronous access by huck
in thread Shared memory and asynchronous access by vef445

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