Want to easily upgrade to the latest version of virtual machine application ‘Virtualbox’?

You now can using the following small script by Gnome-look user NikolaiRach1.

VirtualBox 4.0 was released just before Christmas and brings with it many changes worthy of upgrading for: a new GUI, ‘extensions’ support, scale display mode, more virtual hardware, and a slew of fixes and enhancements to existing features.

The script is simple in purpose: it adds the official Oracle Virtualbox repository, updates and then installs Virtualbox 4.0. No .debs, .tar.gz, no hassle.

How to upgrade/install VirtualBox 4 in Ubuntu