3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php shell_exec(uname -a); ?>
Output for 7.1.0
Notice: Use of undefined constant uname - assumed 'uname' in /in/EuOdg on line 1 Notice: Use of undefined constant a - assumed 'a' in /in/EuOdg on line 1 Warning: A non-numeric value encountered in /in/EuOdg on line 1 Warning: A non-numeric value encountered in /in/EuOdg on line 1
Output for 4.3.0, 5.4.44 - 7.0.14
Notice: Use of undefined constant uname - assumed 'uname' in /in/EuOdg on line 1 Notice: Use of undefined constant a - assumed 'a' in /in/EuOdg on line 1
Output for 5.3.28 - 5.3.29, 5.4.18 - 5.4.43
Notice: Use of undefined constant uname - assumed 'uname' in /in/EuOdg on line 1 Notice: Use of undefined constant a - assumed 'a' in /in/EuOdg on line 1 sh: 1: 0: not found
Output for 4.3.1 - 5.3.27, 5.4.0 - 5.4.17
Notice: Use of undefined constant uname - assumed 'uname' in /in/0PQGc on line 1 Notice: Use of undefined constant a - assumed 'a' in /in/0PQGc on line 1 sh: 1: 0: not found