public function actionDeleteAll()
    {
        Console::output('Do you want to delete all dumps? [yes|no]');
        $answer = trim(fgets(STDIN));
        if (!strncasecmp($answer, 'y', 1)) {
            if (!empty($this->getModule()->getFileList())) {
                $fail = [];
                foreach ($this->getModule()->getFileList() as $file) {
                    if (!unlink($file)) {
                        $fail[] = $file;
                    }
                }
                if (empty($fail)) {
                    Console::output('All dumps successfully removed.');
                } else {
                    Console::output('Error deleting dumps.');
                }
            }
        }
    }