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<?php $str = "Mozilla/4.5 [en] (X11; U; Linux 2.2.9 i586)"; preg_match_all('/;/', $str, $matches); var_dump($matches); echo $matches[1][1];
Output for git.master, git.master_jit
array(1) { [0]=> array(2) { [0]=> string(1) ";" [1]=> string(1) ";" } } Warning: Undefined array key 1 in /in/Ees1V on line 9 Warning: Trying to access array offset on value of type null in /in/Ees1V on line 9
Output for rfc.property-hooks
array(1) { [0]=> array(2) { [0]=> string(1) ";" [1]=> string(1) ";" } } Warning: Undefined array key 1 in /in/Ees1V on line 9 Warning: Trying to access array offset on null in /in/Ees1V on line 9

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