in reply to Re: Easiest way to protect process from duplication.
in thread [Solved]Easiest way to protect process from duplication.

Thanks for your attention, everyone. Program supposed to run in a background. (I mean # test.pl &) so is it changing something ?
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Re^3: Easiest way to protect process from duplication.
by JavaFan (Canon) on Jan 21, 2012 at 08:38 UTC
    No, why should it?
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