[普通用户添加sudo权限](%E6%99%AE%E9%80%9A%E7%94%A8%E6%88%B7%E6%B7%BB%E5%8A%A0sudo%E6%9D%83%E9%99%90.md) [sudo su](sudosu.md) [添加用户](%E6%B7%BB%E5%8A%A0%E7%94%A8%E6%88%B7.md) [查看用户信息](%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E4%BF%A1%E6%81%AF.md) [修改用户信息](%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E4%BF%A1%E6%81%AF.md) [特殊权限](%E7%89%B9%E6%AE%8A%E6%9D%83%E9%99%90.md)