3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'dfbhkjdsfhsdkfkj-565576-786.html'; preg_replace('/^.*-[0-9]+(-[0-9]+)\.html$/', '', $test); echo $test; echo __DIR__;
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
dfbhkjdsfhsdkfkj-565576-786.html/in
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
dfbhkjdsfhsdkfkj-565576-786.html Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/FgoGY on line 5 __DIR__
preferences:
251.85 ms | 402 KiB | 379 Q