Well, that method too, works. But if you prefer to install it via its repository, it’s now possible to do just that, and this brief tutorial is going to show you how to accomplish it. Installing software in Ubuntu through its repositories allows for automatic updates and security patches.
- Install VirtualBox via its repository
To get started, press Ctrl – Alt – T on your keyboard to open the terminal. When it opens, run the commands below to add its repository’s key.
wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add -
Next, copy and paste the commands below to add its repository.sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian precise contrib" >> /etc/apt/sources.list'
Finally, run the commands below to update your system and install VirtualBox 4.2sudo apt-get update && sudo apt-get install virtualbox-4.2