system 1, is Windows specific fork+exec that works better than fork+exec on Windows. By switching to fork+exec, you've taken a step backwards. system 1, returns the child's pid, so I think your solution could be rewritten to use system 1,.

In reply to Re^2: question about running a system and a perl function background by ikegami
in thread question about running a system and a perl function background by Anonymous Monk

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