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<?php $string = "someString"; echo ord('z'); function rot13($str) { for ($i = 0,$l = strlen($str);$i<$l;$i++) { $str[$i] = chr(((ord($str[$i])-84)%26)+97); } return $str; } echo rot13('z').str_rot13('z');
Output for git.master, git.master_jit, rfc.property-hooks
122mm

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