Unnamed

Warning: preg_match() [function.preg-match]: Compilation failed: missing terminating ] for character class at offset 6 in xxx/matsku/file.php on line 4
<?php
$knimi = "wi.i";
	if (preg_match('![./\\]+!', $knimi)) {
		echo "yes";
	}
	else {echo "no";}

?>