並前往https://www.soarogo.com/classes/os02-linx_lpic-117_101-10000-181024-18/Linux-LPIC-101%E5%9F%BA%E7%A4%8E%E5%B7%A5%E7%A8%8B%E5%B8%AB%E8%AA%B2%E7%A8%8B
