3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo `php > sh`; ?>
Output for 7.0.14 - 7.1.0
Output for 4.3.2 - 7.0.12
Warning: shell_exec(): Unable to execute 'php > sh' in /in/6kXBc on line 2
Output for 4.3.0 - 4.3.1
Warning: shell_exec() [http://www.php.net/function.shell-exec]: Unable to execute 'php > sh' in /in/6kXBc on line 2