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<?php $subject = <<<EOL 1. first 2. second 3. third EOL; preg_match('/^.{1,20}?$/i', $subject, $matches); var_dump($matches); $subject = "qasd\nasdasd\nasda"; preg_match('/^.{1,20}?$/i', $subject, $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { } array(0) { }

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