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Re: Use of uninitialized value warning on printby vek (Prior) |
on Jan 23, 2005 at 05:18 UTC ( [id://424345]=note: print w/replies, xml ) | Need Help?? |
Looking at your code I would guess that getservbyport() is returning undef which means that $svcwatch will also be undefined. Try adding the following to be sure:
--
vek
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