#!/bin/bash
Updating System
sudo apt-get update
sudo apt-get upgrade
Add Virtualbox Repository
sudo sh -c ‘echo “deb http://download.virtualbox.org/virtualbox/debian $(lsb_release -sc) contrib” >> /etc/apt/sources.list’
Downloading Oracle Virtual Box
wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add –
Installing Virtualbox 4.2
sudo apt-get install virtualbox-4.2