IO::Socket:INET is case-sensitive, so you must use PeerPort and PeerAddr, not peerPort and peeraddr.

Though, it won't solve your problem in this case, I strongly advise quoting strings and using strict and warnings. It is likely to save you time in the future.

In reply to Re: what the? by wog
in thread Problem with example UDP script from Perl Little Black Book by kyser_sose

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