Online PHP editor | refs for B8u54

<?php $filename1 = "\x41\x6d\xC3\xA9\x6c\x69\x65"; $filename2 = "\x41\x6d\x65\xCC\x81\x6c\x69\x65"; file_put_contents($filename1, "Hello\n"); echo file_get_contents($filename2); $files = glob("Am*"); echo "There are ".count($files)."files\n"; foreach ($files as $fileOnDisk) { echo "strcmp val ".strcmp($filename1, $fileOnDisk)."\n"; echo "strcmp val ".strcmp($filename2, $fileOnDisk)."\n"; } exit(0);