1. Read http://perldoc.perl.org/Thread/Semaphore.html
  2. Write code
  3. Test, noting any failures, errors, etc
  4. Update OP with info from above

We can offer better help (and speed your learning process) when you, yourself, try to work out your problem.

In reply to Re: Get Semaphore info using CPAN semaphore.pm by ww
in thread Get Semaphore info using CPAN semaphore.pm by rmv

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