upgrade_ubuntu.sh

#!/bin/bash

# Ask for the administrator password upfront
sudo su -c "
sudo apt-get autoclean -y  && \
sudo apt-get clean -y && \
sudo apt-get update -y && \
sudo apt-get dist-upgrade -y && \
sudo apt-get upgrade -y && \
sudo apt-get -f install -y && \
sudo dpkg --configure -a;"