What Is Normal Mode in Vim? Vim is a modal editor, meaning it has multiple modes for different tasks. Normal Mode is Vim’s default state. When you launch Vim and haven’t typed anything yet, you’re in Normal Mode. In Normal Mode, you’re not writing code or text. Instead, you’re giving commands: delete a word, move…
Linux Administrator Quiz-1 – Test Your Skills! Introduction Are you a Linux administrator looking to test your skills? Our Linux Administrator Quiz 1 is designed to assess your knowledge of essential Linux concepts, commands, and best practices. Whether you’re a beginner or an experienced sysadmin, this quiz will challenge your understanding and help you identify…
If you are a Linux user, especially on Debian-based systems like Ubuntu, you’ve probably come across .deb files. These packages are the core way software is installed and managed on Debian and its many derivatives. In this guide, we’ll break down everything you need to know about DEB packages — what they are, how to…
Finding Files by Name One of the most common uses for the find command is searching for files by name. Here’s how you can do it: Example 1: Searching for a Specific File To find a specific file named example.txt starting from the current directory, use the command: find . -name “example.txt” Example 2: Case-Insensitive Search If you are…
What Is Normal Mode in Vim? Vim is a modal editor, meaning it has multiple modes for different tasks. Normal Mode is Vim’s default state. When you launch Vim and haven’t typed anything yet, you’re in Normal Mode. In Normal Mode, you’re not writing code or text. Instead, you’re giving commands: delete a word, move…
Linux Administrator Quiz-1 – Test Your Skills! Introduction Are you a Linux administrator looking to test your skills? Our Linux Administrator Quiz 1 is designed to assess your knowledge of essential Linux concepts, commands, and best practices. Whether you’re a beginner or an experienced sysadmin, this quiz will challenge your understanding and help you identify…
If you are a Linux user, especially on Debian-based systems like Ubuntu, you’ve probably come across .deb files. These packages are the core way software is installed and managed on Debian and its many derivatives. In this guide, we’ll break down everything you need to know about DEB packages — what they are, how to…
Finding Files by Name One of the most common uses for the find command is searching for files by name. Here’s how you can do it: Example 1: Searching for a Specific File To find a specific file named example.txt starting from the current directory, use the command: find . -name “example.txt” Example 2: Case-Insensitive Search If you are…
Introduction Vim is a powerful and versatile text editor widely used in the Linux and Unix environments. Known for its speed and efficiency, Vim is a favorite among developers, system administrators, and power users who work with code and text regularly. In this guide, we will walk you through the basics of using Vim, from…
Linux Basics Quiz – Test Your Linux Skills Online Take our Linux Basics Quiz and evaluate your knowledge of essential Linux commands, file systems, and permissions. This free quiz is perfect for beginners and those preparing for Linux certifications. What You’ll Learn: Key Linux commands (e.g., ls, cd, grep,rm) File management and navigation User permissions…
Play Tic Tac Toe Online – Classic Game for All Ages Enjoy the timeless fun of Tic Tac Toe, the classic strategy game loved by people of all ages. Play against a friend or challenge the computer in this simple yet addictive game. Whether you are a beginner or a seasoned player, our online Tic…
Introduction In today’s fast-paced digital world, businesses must deliver software faster, more reliably, and with higher quality. This is where DevOps comes into play. DevOps is a set of practices that bridge the gap between software development (Dev) and IT operations (Ops), fostering collaboration and automation throughout the software development lifecycle (SDLC). In this comprehensive…
Introduction Linux is one of the most versatile and widely-used operating systems in the world. With its open-source nature, numerous distributions (or “flavors”) have emerged, each catering to different users and use cases. Whether you’re a beginner exploring Linux for the first time or an advanced user managing enterprise systems, there is a Linux flavor…
Introduction Linux is a powerful and flexible operating system that powers everything from servers and supercomputers to smartphones and personal computers. Understanding how Linux works can give you insight into its efficiency, security, and why it’s a preferred choice for many professionals. This guide explores the inner workings of Linux, breaking down its architecture, processes,…
