ubuntu中的sudoers文件损坏,修复办法(附图、详细)

xiaoxiao2021-02-28  123

1,错误描述

如图:提示XX行有语法错误。无法解析。

2,进入/ect/目录,键入命令:pkexec visudo

3,输入密码(ubuntu的登录密码)

4,进入后修改你想要修改的,然后ctr+x离开(就是图中的^X选项)

5,输入y(选择‘是’)

6,进入下面页面后直接回车即可。

7,修复成功!(可以使用sudo命令)

8,sudoers文件的配置内容(ubuntu的,这个是我的,不能保证每个人都一样),

# # This file MUST be edited with the 'visudo' command as root. # # Please consider adding local content in /etc/sudoers.d/ instead of # directly modifying this file. # # See the man page for details on how to write a sudoers file. # Defaults env_reset Defaults mail_badpass Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" # Host alias specification # User alias specification # Cmnd alias specification # User privilege specification root ALL=(ALL:ALL) ALL # Members of the admin group may gain root privileges

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