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<?php $re = '/^(?<KEY>CONF|ESD|TRACKING)[:;\'\s]\s*(?<DATA>.*?)\s*(?:L[:;\'\s]\s*)|\G(?!^)(?:(?<QUANTITIES>\(\d+\))|(?<LINE_NUMBERS>\d+)),?(?:\s*(?<INITIALS>\*[a-zA-Z]+)?\s*$)?/i'; $str = 'esd: here is my data L: 1,2,3(4),5(12) *sm '; preg_match_all($re, $str, $matches); var_dump(array_filter($matches["QUANTITIES"])); var_dump(array_filter($matches["LINE_NUMBERS"]));
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [4]=> string(3) "(4)" [6]=> string(4) "(12)" } array(4) { [1]=> string(1) "1" [2]=> string(1) "2" [3]=> string(1) "3" [5]=> string(1) "5" }

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