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<?php preg_match('^.*(\d+).*$', 'Осталось всего 2', $roomsLeftMatches); $left = isset($roomsLeftMatches[1]) ? $roomsLeftMatches[1] : null; var_dump($left);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): No ending delimiter '^' found in /in/oWbdS on line 3 NULL

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