轉載於
http://silverfoxkkk.pixnet.net/blog/post/41151631-lddp%3A%E4%B8%80%E3%80%81linux-%E8%A3%9D%E7%BD%AE%E9%A9%85%E5%8B%95%E7%A8%8B%E5%BC%8F%E7%9A%84%E6%A6%82%E8%A6%81