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Re^2: Ensuring only one copy of a perl script is running at a time

by thrig (Beadle)
on Mar 25, 2009 at 07:33 UTC ( #753043=note: print w/replies, xml ) Need Help??


in reply to Re: Ensuring only one copy of a perl script is running at a time
in thread Ensuring only one copy of a perl script is running at a time

How do you know port 52480 isn't already in use? This port lies within the Ephemeral Port Range of most modern Unix systems, and could at any time be used by an unrelated TCP session.
  • Comment on Re^2: Ensuring only one copy of a perl script is running at a time

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