The UNIX passwd command is an example; it's a command-line tool with special privileges to change the password (setuid root), but the only thing it can do is change passwords.

UNIX的passwd命令就是一个例子；它是一个具有特定特权的命令行工具，用于修改密码(setuid root)，但是它所能做的只是修改密码。

youdao

If this is not possible at least change the passwords for users who have root or equivalent access to the server.

如果这是不可能的，至少为用户更改根谁拥有或同等访问服务器的密码。

youdao