蚊章汇 - 如何修复：“sudo Command Not Found” 错误 的评论
以下是你如何在 Debian、Ubuntu 和其他发行版中修复 “sudo command not found” 错误的方法。有时，当你第一次设置或安装 Linux 发行版 时，你在用 sudo...
"'substitute user， do' ----替代用户, 做----from wikipediasudo (/suːduː/[4] or /ˈsuːdoʊ/[4][5]) is a program for Unix-like computeroperating systems that enables users to run programs with the security privilegesof another user, by default the superuser.[6] It originally stood for "superuserdo",[7] as that was all it did, and it is its most common usage;[8] however,the official Sudo project page lists it as "su do".[9] The current Linuxmanual pages for su define it as "substitute us"
Sudo 是 Switch user do 的缩写，而不是 Super user do。