Linux 101: How to quickly open a terminal in a specific directory Your email has been sent If you're looking for as many shortcuts as you can find, Jack Wallen has one that'll make working with the ...

File counting in a directory is a common task that many users might need to perform. It could be for administrative purposes, understanding disk usage, or organizing files in a systematic manner.

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...