Learn how to efficiently extract specific pages or a single page from PDF documents using Python. Our step-by-step tutorial covers the use of PyPDF2 library, along with a convenient shell script, simplifying the process and enhancing your workflow... Read More

Unlock PDFs effortlessly with this Python guide! Learn to remove password protection using a streamlined script. Craft a virtual workspace, install the necessary packages, and create a shell script for seamless PDF liberation. Elevate your professional wizardry and bid farewell to PDF password constraints... Read More

This Article is as much about getting the stats of Covid for any country worldwide as it is a tutorial about how to handle and effectually use and manipulate JSON data from the terminal or a shell script using jq the Command Line JSON proccessor ... Read More

Learn how to use setfacl and getfacl for managing Access Control Lists (ACLs) on Unix-based systems. This tutorial covers basic commands, syntax, and examples for setting and viewing ACLs to provide fine-grained file and directory permissions.... 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