elseif (($opts[0] == 'u' and $opts[1] == 'e') ||
        ($opts[0] == 'lim' and $opts[2] == 'u' and $opts[3] == 'e')) {
	$work_options=array_slice($opts, 2);
	// lim/N/u/e hack
	if($opts[0] == 'lim') {
		$work_options[0] = 'lim';
		$work_options[1] = $opts[1];
	}