3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r($_ENV); echo PHP_EOL . '=============' . PHP_EOL; system('-ls');
based on sNkfT
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.1.0
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIN] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [USERNAME] => nobody [HOME] => / ) =============
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIN] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [USERNAME] => nobody [HOME] => / ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/N99Om on line 3 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/N99Om on line 3 PHP_EOL=============PHP_EOL