function route($f3,$params) {
        if (PHP_SAPI!='cli' && !$this->web)
            $f3->error(404);
        $exec=isset($params['job'])?
            array($params['job']=>$this->execute($params['job'],FALSE)):
            $this->run();
        if (!$this->silent) {
            if (PHP_SAPI!='cli')
                header('Content-Type: text/plain');
            if (!$exec)
                die('Nothing to do');
            foreach($exec as $job=>$ok)
                echo sprintf('%s [%s]',$job,$ok?'OK':'async')."\r\n";
        }
    }