Add Repositories ubuntu

This is the preferred method.

* System -> Administration -> Synaptic Manager -> Settings -> Repositories.
* Here you can enable the repositories for Ubuntu Software and Third Party Software.
* For Third Party Software select Add -> enter the repository's address. It will have a format similar to:

deb http://archive.ubuntu.com/ubuntu/ jaunty main restricted
deb-src http://archive.ubuntu.com/ubuntu/ jaunty main restricted

* Example: To add the Medibuntu repository, Add:

deb http://packages.medibuntu.org/ jaunty free non-free

* Download the repository key to a folder.

* Example: The Medibuntu key can be downloaded from

http://packages.medibuntu.org/medibuntu-key.gpg

* Then add the key from:

System -> Administration -> Synaptic Manager -> Settings -> Repositories -> Authentication -> Import Key File...

* (Alternatively, you can manually add the key from the command line Terminal. See Add Repository keys.)

* Refresh the package list from the new repository:

Synaptic -> Reload



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