su - root
or put sudo after commnands like
sudo apt-get update
2. Execute updates:
apt-get update
3. Upgrade packatges
apt-get upgrade -y
apt-get dist-upgrade -y
5. If you need restart the system
reboot
Check Check Debian 9 / Ubuntu 18.04.02
by GoN | Published: Juny 11 2019 | Last Updated: