3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $return = 0x080200000143EF3A; echo system("echo $PATH"); ?>
based on 1Js4F
Output for 5.4.43 - 7.1.0
Notice: Undefined variable: PATH in /in/hpUr4 on line 3
Output for 5.0.4 - 5.4.42
Notice: Undefined variable: PATH in /in/hpUr4 on line 3
Output for 4.3.1 - 5.0.3
Notice: Undefined variable: PATH in /in/hpUr4 on line 3
Output for 4.3.0
Notice: Undefined variable: PATH in /in/hpUr4 on line 3