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use IO::Socket::INET;
my $log = IO::Socket::INET->new(
    PeerAddr => 'logserver',
...
    Proto    => 'udp'
);
die unless $log->connected();

my %kid;
for (1..50) {
    my $pid = fork;
...
}
# No Zombies!
delete $kid{wait()} while %kid;