On Fri, 2003-11-14 at 03:08, SB CH wrote: > Hello, all. > > I'm a beginner of the yum.and I have some question. > > * What is the difference between yum "update" and "upgrade"? > Surely, I saw man, but I can't understand. > If I execute yum upgrade at redhat 7.3, then my system > is upgraded with 9.0? > > * When I execute "yum update", is ther any dependencies problem? > If some dependencies problem occurs, the system will be unstable. update does not considered obsoletes when preparing lists of packages to be updated upgrade considers obsoletes when preparing lists of packages to be updated. that's it. -sv
