public function actionLs($params = false){
        /**
         * @var $cron Crontab
         */

        if(false == $params) {

            $cron = $this->module->get($this->module->nameComponent);
            $jobs = $cron->getJobs();

            foreach ($jobs as $index=>$job) {
                /**
                 * @var $job Cronjob
                 */
                if($job->getGroup() == $this->module->cronGroup)
                echo '['.$index.'] '. $this->ansiFormat($job->getJobCommand(), Console::FG_CYAN);
            }
        } elseif($params == 'a' || $params == 'al') {
            echo shell_exec('crontab -l') . PHP_EOL;
        }

    }