Zephir\FileSystem\HardDisk::system PHP Method

    public function system($command, $descriptor, $destination)
    {
        switch ($descriptor) {
            case 'stdout':
                system($command . ' > ' . $this->basePath . $destination);
                break;
            case 'stderr':
                system($command . ' 2> ' . $this->basePath . $destination);
                break;
        }
    }