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Re: Simple UDP example anyone?

by Chmrr (Vicar)
on Dec 05, 2001 at 12:54 UTC ( #129553=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -w
    $|++;
    use strict;
    ...
    my ($datagram,$flags);
    $response->recv($datagram,42,$flags);
    print "Got message from ", $response->peerhost,", flags ",$flags || "n
    +one",": $datagram\n";
    
  2. or download this
    #!/usr/bin/perl -w
    $|++;
    use strict;
    ...
      my $response = IO::Socket::INET->new(Proto=>"udp",PeerHost=>$ipaddr,
    +PeerPort=>2424);
      $response->send("PONG!");
    }
    

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