Metropolitan Community College INFO 1111 Linux I. An explanation of some commands to retrieve basic system information, such as disk usage, file system, kernel information, available RAM, etc.
Metropolitan Community College INFO 1121 Linux II. A very high level introduction to variables. Defining what a variable is and explaining how and why we use variables.
n in depth and comprehensive view of absolute paths. With modern graphical file managers on Linux, Windows and MacOS obscuring path locations in recent years, we have a new generation who find paths completely foreign and abstract. About 1/2 of my students struggle learning the concept of paths, which is crucial for effectively using other commands such as ls, cp, mv, cd and others. My hope is this clearly conveys the concept of paths. This is part 2 of 2 videos. Part 1 focuses on absolute paths and Part 2 focuses on relative paths. It is recommended to watch part 1 first.