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. Thanks in advance. _________________________________________________________________ ??? ???? ??? ????, ???... ??? ?? http://www.msn.co.kr/money/interlotto/
