1、 Theory
look for this link for more information, actually only this image can illustrate the group normalization.you can ignore the rest of this artical. 2、 Code
check this link for detailed about the formulation and the theory of the group normalzi…
如题
执行命令输入密码后时报错:
[sudo] password for admin (我的账户)原因,当前用户还没有加入到root的配置文件中。
解决
vim打开配置文件,如下:
#切换到root用户
su
#编辑配置文件
vim /etc/sudoe…