Learn how to use TikZ to create professional-quality graphics and diagrams in LaTeX. This tutorial includes code examples for drawing oblique asymptotes. Mastering TikZ will enhance your LaTeX skills and enable you to create stunning visuals for your documents.... Read More

Learn how to draw graphs with horizontal asymptotes using LaTeX TikZ. Our step-by-step tutorial includes code examples and tips for creating professional-looking graphs in your documents. ... 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

ed is a line-oriented text editor that was popular in the early days of Unix. Although it's not as widely used today as more modern text editors like vi or emacs, it's still available on many systems and is sometimes used for scripting purposes. ... Read More

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