Learn how to use the paste utility on practical examples to merge text files, and discover a couple of tricks and pitfalls of that command at the same time.
How to split a file in Linux based on its content? Learn some practical examples of the GNU coreutils csplit command. It’s more useful than the popular split command.
The cut command in Linux allows removing data on each line of a file. Read this tutorial to know how to use it effectively to process text or CSV data file.
Sed is a must know command for Linux sysadmins. This article provides an in-depth look at all the Sed commands and the tool execution model.
Learn to use one of the most powerful commands of the Unix toolbox: sed, the stream editor with practical examples of SED commands.
Wondering how to use AWK command in Linux? Here are more than 25 AWK command examples that will help you master the basics of AWK.