I can do a good install of fedora core 1 from CD, but haven't been able to burn a good CD set for fedora core 2. Is there a series of commands to use to upgrade a system from Fedora core 1 to Fedora core 2 using yum? This is a good updater package and I'm not sure I understand what I should have understood as a result of reading yum's man page if that information was in the man page to handle this kind of upgrade.