deb-install is a (big) shellskript, that works on top of of the debian package management tools.
The goal is to create one command that informs about or installs any package, without the user having to know all the different tools.
version: 0.4.2 content: updating a package
version: 0.5 content: tab completion at work
version: 0.4.1 content: installing a program from source