I have found the CPAN code for semaphores i.e semaphore.pm. I am a novice to Perl and would like to get the last semaphore id through GETPID of semctl when I give a semaphore id as input.

Please help me write this snippet which extracts the last pid give a semaphore id in Perl.

In reply to Get Semaphore info using CPAN semaphore.pm by rmv

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