Jack's Blog

流淌的心,怎能阻拦,吹来的风,又怎能阻挡。

Fedora 25/26将自己添加为SUPER USER

Jacob posted @ Jul 13, 2017 07:59:01 PM in Fedora with tags Fedora sudo , 533 阅读

由于某些安全性的原因fedora 取消了图形化界面添加su

因而只能采取后台操作添加将自己添加为su

不少freshman(包括我)都是摸索了好长时间才学会的

下面分享方法

su #输入密码后得到root权限
visudo
a #进入append模式(系统会显示INSERT)

在文件中找到这样的代码

## Allow root to run any commands anywhere
root ALL=(ALL) ALL

然后在其下面添加一行

your_name ALL=(ALL) ALLyour_name ALL=(ALL) ALL #your_name 为你的用户名

然后

按Esc 
输入“:w”(保存文件) 
输入“:q”(退出) 

FAQ

1.我的用户名在哪里可以看到?

在终端的开头[your_user_name@...]

2.在编辑文件的时候系统提示我语法错误

只要按照本操作,输入Q后便可保存并退出了

最后便可以愉快的使用sudo了

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2022年9月13日 16:17

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