如果您作为一个普通用户登录，您可以使用su-切换到根目录或者sudo。

If you are logged in as an ordinary user, you will either use su - to switch to root or sudo.

youdao

如果您作为一个普通用户登录，您可以使用su-切换到根目录或者sudo。

If you are logged in as an ordinary user, you will either use su - to switch to root or sudo.

youdao