The Linux sort command can arrange command output or file content in a lot more ways than you might realize–alphabetically, numerically, by month and randomly are only some of the more interesting ...

Learn the fundamentals of sorting and de-duplicating text on the command line. If you've been using the command line for a long time, it's easy to take the commands you use every day for granted. But, ...

Linux provides a lot of handy commands for manipulating text files. This post explains how to use a collection of them. Whenever you need to work with lists that are stored as text files on Linux – ...

What if your core commands aren’t keeping up?

Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...