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#!/usr/bin/perl
use IO::Socket::INET;
use IO::Select;
if (fork != 0) {
sleep 1;
exit 0;
}
my ($select,$socket,$received_data);
$socket = new IO::Socket::INET (
LocalPort => '1223',
Proto => 'udp',
) or die "ERROR in Socket Creation : $!\n";
$select = IO::Select->new($socket) or die "IO::Select $!";
if (scalar ($select->can_read(5)) == 1) {
$socket->recv($recieved_data,1024);
select(undef, undef, undef, 0.5);
print "received: $recieved_data\n";
}
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