3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php system('ls);
Output for 5.4.0 - 5.4.7
Parse error: syntax error, unexpected ''ls);' (T_ENCAPSED_AND_WHITESPACE), expecting ')' in hqv2B on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.17
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting ')' in hqv2B on line 2
Process exited with code 255.