I need help again. I don't if this is allowed in perl but is it possible to lock a currnet program you are in? Meaning, i have this program called program.pl, when program.pl executes i want to lock program.pl so no else can kick off program.pl. Before program.pl finishes i want to unlock program.pl. (is it possible to show me some syntax?). Many thanks to the one who can help me.

In reply to Locking files by Ras

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