Do you wonder why you don’t have yum package installed on the Fedora 22 clean installation and why you get warnings when calling /usr/bin/yum executable or any yum-util plugin about deprecation of Yum? You see right, Yum is gone. Literally. And DNF is the new default Fedora package manager. DNF is fork of Yum with the state-of-art SAT-based dependency solver and was supposed to replace Yum in Fedo
