Used frequently, bash aliases can make working on the Linux command line ... side-by-side='pr -mt' If “side-by-side” is too much to type, maybe “SxS” would be better. Use the alias command ...

With that introduction out of the way, let's get to the commands. Back when I first started using Linux, dmesg was my best friend. Essentially, dmesg is used to examine all messages that are ...