3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $fileName = "140908_181323-q6nr12vo-8900001-08031970805-byC1.mp3"; echo substr($fileName,0,12);
based on mV38d
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
140908_18132