regex test 0

gistfile1.sh

girvan@JARVIS:~$ php -r '$p = "/(fb\.me\/|facebook\.com\/)(profile\.php\?id=|groups\/)(\d+)/";
> $s = "facebook.com/profile.php?id=1234";
> preg_match($p, $s, $m);
> var_dump($m);'
array(4) {
  [0]=>
  string(32) "facebook.com/profile.php?id=1234"
  [1]=>
  string(13) "facebook.com/"
  [2]=>
  string(15) "profile.php?id="
  [3]=>
  string(4) "1234"
}