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<?php $subject = "Hello,hello2 world"; $pattern = ' |,|\)|\(|\;|\.'; preg_match_all($pattern, $subject, $matches, PREG_SET_ORDER); print_r($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match_all(): Unknown modifier '\' in /in/v5jXI on line 4

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