
This section describes how to manage software repositories in the currently supported Ubuntu releases: Ubuntu 8.04 (Hardy Heron), Ubuntu 9.04 (Jaunty Jackalope), Ubuntu 9.10 (Karmic Koala), Ubuntu 10.04 (Lucid Lynx) and Ubuntu 10.10 (Maverick Meerkat). For Kubuntu please see Kubuntu repository management. The operations described on this page modify the software repositories configuration file located at /etc/apt/sources.list
Software sources can also be managed by making direct modifications to this file using the command line. If you prefer to use the command line instead of a graphical user interface, see Managing Repositories from...