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<?php $str = 'CustomLog logs/access_log "%h %l %u %t \"%r\" %>s %b" '; preg_match('/"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"/', $str, $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(27) ""%h %l %u %t \"%r\" %>s %b"" }

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