On the desktops, the package managers have convenient ways to change the sources.list for apt-get between different mirrors.
Is there a similar menu-kind of way of doing this from the command line (i.e. on a server)?
(I am not looking for answer like using sed or manually editing the sources.list file, I know how to do that. I am looking for some application that knows the addresses of the mirrors similar to the package manager GUIs).