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<?php $A = "µPhysik I~1µ"; $Ar = explode("µµ", mb_substr($A, 1, -1, "UTF-8")); print_r($Ar); $A = count($Ar) > 0 ? "µ".implode("µµ", $Ar)."µ" : ""; print_r($A); $Ar = explode("µµ", mb_substr($A, 1, -1, "UTF-8")); print_r($Ar); print_r(explode("~", $Ar[0]));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Physik I~1 ) µPhysik I~1µArray ( [0] => Physik I~1 ) Array ( [0] => Physik I [1] => 1 )

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