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<?php $str1 = "foo\x00bar\x00baz"; function showRawCharacters($result) { $resultInHex = unpack('H*', $result); $resultInHex = $resultInHex[1]; $resultSeparated = implode(', ', str_split($resultInHex, 2)); //byte safe echo $resultSeparated; } showRawCharacters($str1);
Output for git.master, git.master_jit, rfc.property-hooks
66, 6f, 6f, 00, 62, 61, 72, 00, 62, 61, 7a

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