3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo dirname("/article/common/1402643208"); echo "1) " . dirname("/article/common/1402643208") . PHP_EOL;
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
/article/common1) /article/common
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
/article/common Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/YZX4H on line 3 1) /article/commonPHP_EOL