Howtoforge shows you how to install Subversion on Ubuntu 11.10
Subversion (svn) is an open-source version control system (VCS), used in the development of many software projects. This tutorial shows how to install Subversion on Ubuntu 11.10 and how to configure it to allow access to a repository through different protocols: file://, http://, https://, svn://, and svn+ssh://.Installing Subversion And Configuring Access Through Different Protocols On Ubuntu 11.10