3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $A = "µPhysik I~1µ"; $Ar = explode("µµ", substr($A, 1, -1)); print_r($Ar); $A = count($Ar) > 0 ? "µ".implode("µµ", $Ar)."µ" : ""; print_r($A); $Ar = explode("µµ", substr($A, 1, -1)); print_r($Ar); print_r(explode("~", $Ar[0]));
based on 8klEH
Output for 4.3.0 - 7.1.0
Array ( [0] => �Physik I~1� ) µ�Physik I~1�µArray ( [0] => ��Physik I~1�� ) Array ( [0] => ��Physik I [1] => 1�� )