Online PHP editor | refs for pR3a6

<?php $x = "☯"; // 262F $x .= "€"; // 20AC $x .= "☠"; // 2620 $x .= "갦"; // ac26 $x .= "괧"; // ad27 $x .= "オ"; // 30aa $x .= "〦"; // 3026 $x = "갦€"; // ac26|20ac $x = "abc" . $x . "x"; $re = '/갦/i'; $m = array(); if (preg_match($re, $x, $m) === 1) { print "<pre>" . print_r($m, 1) . "</pre>"; print "<pre>" . $x . "</pre>"; } else { print "GNU"; } print "<br />Done";