sed (short for stream editor) is a great tool to quickly and efficently edit text files, this article is a full tutorial of how to use sed from a beginner level to an advanced one, I believe that this article will show you some of the magic of sed command... Read More

Streamline your LaTeX document organization with \input commands. Learn how to create separate files for packages, definitions, and shortcuts, improving efficiency and consistency in your LaTeX workflow.... Read More

Unlock the full potential of the grep command in Linux with advanced techniques. Learn how to search multiple files, perform recursive searches, invert matches, display line numbers, and more.... Read More

Discover the power and versatility of Ranger File Manager - a customizable and extensible command-line file manager. Learn how Ranger can streamline your workflow and make managing files and directories a breeze. Get advice from a seasoned developer and find out why Ranger is one of the best file managers out there!... Read More

Learn how to edit images in the terminal using the powerful convert command from the ImageMagick library. This tutorial covers common use cases such as resizing, cropping, rotating, converting formats, adding borders and watermarks, and applying filters... Read More