I have typically only used Centos and Fedora, which is Red-Hat based. I am using Ubunu 9.1 right now and I like it. However when it comes time to compling and configuring or installing on a command line, I am not comfortable doing it. I know that there are alot of similar or shared commands between yum and apt-get, but I wanted something I could formally train on, and to test my knowledge. Any free online resources or virtual testing I can try?
Sorry I am a newbie, but I want to learn so please help.\