I have created a "normal" user with sudo privileges, lets say newuser. I created with the GUI Users and Groups and created as administrator. If i want to install a new program or whatever needs root permissions i have to do sudo and then put the root password. Ex: sudo apt install geany
I have tried to edit the visudo file giving to the user the same permissions as root user. I followed : https://www.liquidweb.com/kb/add-user-grant-root-privileges-ubuntu-18-04/
But still i cant execute apt update or apt upgrade or whatever without sudo. Thats make no sense. Ubuntu should not ask for root password as the newuser has the same privilegees as root.
Im missing something ?
Thanks in advance