Sudoers

Add user to sudoers

From https://linuxize.com/post/how-to-add-user-to-sudoers-in-ubuntu/

Connect as root

Log in as root with root password

su -

Add my-user to sudoers

INFO

Replace my-user with your username.

visudo

Add a new line for my-user

my-user  ALL=(ALL:ALL) ALL

/etc/sudoers

Disconnect and reconnect to apply changes

exit

Now you can use sudo with my-user

sudo apt update