Solution for xxxisnotinthesudoersfile in Ubuntu

In Ubuntu, xxxisnotinthesudoersfile appears. Solution: 1) First, use a sudo user to open the command line. 2) in/etc/sudoers. d directory to create a sudo_user_list file sudovi/etc/sudoers. d/sudo_user_list3) Add the following line to the preceding files, save and exit xxxALL = (ALL) ALL4

In Ubuntu, xxx is not in the sudoers file. solution:

1) First, use a sudo user to open the command line.

2) create a sudo_user_list file in the/etc/sudoers. d directory.

Sudo vi/etc/sudoers. d/sudo_user_list

3) Add the following line to the preceding files, save and exit

Xxx ALL = (ALL) ALL

4) use the following line to change the file access permission.

Sudo chmod 0440/etc/sudoers. d/sudo_user_list

Here we can try to switch to the root user :-)

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