1.切换目录:cd xx win、L、U2.返回上级目录:cd .. win、L、U3.返回前一目录:cd - L、U4.返回Home目录:cd ~ L、U5.查看当前路径:pwd(print work directory) L、U6.当前目录内文件:./xxx L、U
7.回根目录:cd \ win、L、U