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<?php $str = <<<EOD "Test" 'Test' `Test` (Test) EOD; preg_match_all("/.(\w+)./", $str,$match); foreach($match as &$m) $m = array_unique($m); var_dump($match);
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(2) { [0]=> array(4) { [0]=> string(6) ""Test"" [1]=> string(6) "'Test'" [2]=> string(6) "`Test`" [3]=> string(6) "(Test)" } [1]=> &array(1) { [0]=> string(4) "Test" } }

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