3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $filename="./../tmp/unnex.txt"; $fp = fopen($filename, "w"); fwrite($fp, "greetz unnex :-)\r\n\r\nvisit: www.unnex.de"); fclose($fp); exit; ?>
Output for 4.3.0 - 7.1.0