3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php /*$dir = '/proc/4/'; if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { echo "filename: $file : filetype: " . filetype($dir . $file) . "\n"; } closedir($dh); } readfile('/proc/6/cmdline'); */ system('/bin/sh/id');
based on RCLCB
Output for 4.3.0, 5.4.39 - 7.1.0
Output for 4.3.1 - 5.4.38
sh: 1: /bin/sh/id: not found