Ubuntu system adds root privileges to users

When installing the package, you will be prompted without sudo permission.
eg : sudo apt-get install golang

Workaround

1. Go to a user with root privileges
   eg: su rootand follow the prompts to enter the password

2. sudo vim/etc/sudoers

3. Found it
   # User privilege specification
root ALL=(ALL:ALL) ALL
   In the next line, enter:
   "你的用户名" ALL=(ALL:ALL) ALL
4. Force Save and exit
   :wq!
5. Check to see if the modification was successful after exiting
   sudo cat /etc/sudoers

Ubuntu system adds root privileges to users