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<?php $vhost ='Allow from 127.0.0.1'; $matches = []; preg_match('/^Allow from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})', $vhost, $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): No ending delimiter '/' found in /in/oEOOE on line 6 array(0) { }

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