if ($chan.name == "#Zeus") {
    %lines = $file.readLines($file.localdir(greetings.txt));
    foreach (%name, %lines) {if ($0 == %name) return;}

    if (%ZeusGreeting{$0} < $($date(s) - 3600))
    {
       /timer -s (%ZeusGreeting, 5000)
	msg #Zeus Welcome to Zeus $0!;
        %ZeusGreeting{$0} = $date(s);
}
}