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run code in 200+ php & hhvm versions
Bugs & Features
<?php $newFullPath = preg_replace("/\\/([a-z0-9_\-]+)\\/$/", 'first', '/test/rerre/last/'); echo $newFullPath;
based on uC8Ul
Output for 4.3.0 - 7.2.0
/test/rerrefirst