There is no official release of Britannica for Linux , however , there is a way that can help experienced users run EncyclopÃ dia Britannica 2004 Ultimate Reference Suite DVD on Linux . There is no official release of Britannica for the Linux operating system , however , a script is provided that can help experienced users run EncyclopÃ dia Britannica 2004 Ultimate Reference Suite DVD on Linux , with some limitations .