The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, ...

While many desktop Linux distributions provide an easy-to-use graphical user interface, there are times when you must perform certain work-related or system administration tasks using old-fashioned ...

If you ever think about it, computers are exceedingly stupid. Even the most powerful CPU can’t do very much. However, it can do what it does very rapidly and repeatably. Computers are so fast, they ...

If you've been around the Linux and UNIX world as long as I have (is it really going on 30 years? How could that be?), you'll be familiar with the various attempts at multiperson chat that have come ...