Something that is difficult to do in Ubuntu (and Linux in general) is installing packages on a system without an active internet connection. This is a brief HOWTO for easily installing packages on an offline Ubuntu system. In order to do this you will need another system (preferably something with Linux) that has an active internet connection as well as a flash drive.

Here is the script (ubuntu restricted extras offline installer) written by hacktolive.org along with most commonly used packages to make life easier for those who do not have internet connection or those who want to install multimedia codec and other useful packages offline. All the links listed below will direct to the rapidshare and other file hosting sites.

"Sushi, huh?" is an application which serves the same purpose as the command we posted about two weeks ago, to get a list of packages and dependencies for offline installation in Ubuntu, but many will love it since it comes with a - I almost wanted to say GUI - an web-based interface which runs on your machine, and it can download the dependencies for the packages you want to install, for the foll

People sometimes have to do a reinstall of their Ubuntu system for various reasons (been playing/experimenting with configuration/drivers/other packages or just because something is badly broken) but remembering all the extra packages you have installed can be a chore - but here is the simple solution...

From my perspective, offline installation is the weakest spot in the Linux superstructure. I understand the shared libraries concept, and I think it’s a marvelous thing, but it doesn’t erase the fact that if you’re not in a position for at least intermittent Internet access, it’s a dealbreaker.

The installation packages that come with Maya are .rpm packages. To get this running we need to convert the packages to .deb. For that use Alien.

Get APT anywhere: Have you ever felt that there is no life without APT? Well, if you'd suddenly lost conection to the internet, how would you install new packages? What about dependencies? You've just finished installing Ubuntu and configured it to a rad look, with all your favorite applications? For some reason you now have to re-install it?

This addon allows installing ubuntu packages from iceweasel, firefox, galeon or konqueror just clicking on a web link. For this to work, links need to have an url beginning with apt://

Ever forget what you had installed and find yourself at a fresh ubuntu install thinking to yourself... Damn now I gotta open up synaptic and search for everything I had... Well fortunately you dont need to do that. With this easy howto you can also restore all your packages that were installed by simply creating a package list and uninstalling every application installed after the list was made.