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run code in 150+ php & hhvm versions
Bugs & Features
<?php $newFullPath = preg_replace("//([a-z0-9_\-]+)/$/", 'first', '/test/rerre/last/'); echo $newFullPath;
based on vVpAD
Output for 4.3.11 - 7.1.0
Warning: preg_replace(): Unknown modifier '(' in /in/uC8Ul on line 3
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '(' in /in/uC8Ul on line 3