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  1. or download this
    use IO::Socket::INET;
    my $log = IO::Socket::INET->new(
        PeerAddr => 'logserver',
    ...
        Proto    => 'udp'
    );
    die unless $log->connected();
    
  2. or download this
    my %kid;
    for (1..50) {
        my $pid = fork;
    ...
    }
    # No Zombies!
    delete $kid{wait()} while %kid;