[线上查询及帮助命令](%E7%BA%BF%E4%B8%8A%E6%9F%A5%E8%AF%A2%E5%8F%8A%E5%B8%AE%E5%8A%A9%E5%91%BD%E4%BB%A4.md) [文件和目录操作命令](%E6%96%87%E4%BB%B6%E5%92%8C%E7%9B%AE%E5%BD%95%E6%93%8D%E4%BD%9C%E5%91%BD%E4%BB%A4.md) [查看文件及内容处理命令](%E6%9F%A5%E7%9C%8B%E6%96%87%E4%BB%B6%E5%8F%8A%E5%86%85%E5%AE%B9%E5%A4%84%E7%90%86%E5%91%BD%E4%BB%A4.md) [文件压缩及解压缩命令](%E6%96%87%E4%BB%B6%E5%8E%8B%E7%BC%A9%E5%8F%8A%E8%A7%A3%E5%8E%8B%E7%BC%A9%E5%91%BD%E4%BB%A4.md) [信息显示命令](%E4%BF%A1%E6%81%AF%E6%98%BE%E7%A4%BA%E5%91%BD%E4%BB%A4.md) [搜索文件命令](%E6%90%9C%E7%B4%A2%E6%96%87%E4%BB%B6%E5%91%BD%E4%BB%A4.md) [用户管理命令](%E7%94%A8%E6%88%B7%E7%AE%A1%E7%90%86%E5%91%BD%E4%BB%A4.md) [基础网络操作命令](%E5%9F%BA%E7%A1%80%E7%BD%91%E7%BB%9C%E6%93%8D%E4%BD%9C%E5%91%BD%E4%BB%A4.md) [深入网络操作命令](%E6%B7%B1%E5%85%A5%E7%BD%91%E7%BB%9C%E6%93%8D%E4%BD%9C%E5%91%BD%E4%BB%A4.md) [有关磁盘与文件系统的命令](%E6%9C%89%E5%85%B3%E7%A3%81%E7%9B%98%E4%B8%8E%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E7%9A%84%E5%91%BD%E4%BB%A4.md) [系统权限及用户授权相关命令](%E7%B3%BB%E7%BB%9F%E6%9D%83%E9%99%90%E5%8F%8A%E7%94%A8%E6%88%B7%E6%8E%88%E6%9D%83%E7%9B%B8%E5%85%B3%E5%91%BD%E4%BB%A4.md) [查看系统用户登陆信息的命令](%E6%9F%A5%E7%9C%8B%E7%B3%BB%E7%BB%9F%E7%94%A8%E6%88%B7%E7%99%BB%E9%99%86%E4%BF%A1%E6%81%AF%E7%9A%84%E5%91%BD%E4%BB%A4.md) [内置命令及其它](%E5%86%85%E7%BD%AE%E5%91%BD%E4%BB%A4%E5%8F%8A%E5%85%B6%E5%AE%83.md) [系统管理与性能监视命令](%E7%B3%BB%E7%BB%9F%E7%AE%A1%E7%90%86%E4%B8%8E%E6%80%A7%E8%83%BD%E7%9B%91%E8%A7%86%E5%91%BD%E4%BB%A4.md) [关机/重启/注销和查看系统信息的命令](%E5%85%B3%E6%9C%BA-%E9%87%8D%E5%90%AF-%E6%B3%A8%E9%94%80%E5%92%8C%E6%9F%A5%E7%9C%8B%E7%B3%BB%E7%BB%9F%E4%BF%A1%E6%81%AF%E7%9A%84%E5%91%BD%E4%BB%A4.md) [进程管理相关命令](%E8%BF%9B%E7%A8%8B%E7%AE%A1%E7%90%86%E7%9B%B8%E5%85%B3%E5%91%BD%E4%BB%A4.md)