Virtualization has become an integral part of modern IT infrastructure, providing flexibility, scalability, and resource optimization. QEMU, a versatile open-source emulator, is widely used for virtualization purposes. To enhance the management capabilities of virtual machines (VMs), the QEMU Guest...
Understanding the inner workings of a Linux system is crucial for system administrators and enthusiasts alike. The “lsof” command, short for “list open files,” is a powerful tool for monitoring and troubleshooting processes on a Linux system. It provides...
For Linux users, the ls command has been a faithful companion for decades, diligently displaying directory contents. But in a world of vibrant interfaces and intuitive design, the black-and-white output of ls can feel a bit… well, bland. Enter...
The Dig command is a powerful tool used to query DNS servers and obtain information about DNS records. In this article, we will explore how to install and use Dig on popular Linux distributions, and how to understand and...
As a Linux user, you must have come across the command-line utility ‘cat‘ which is used to display the contents of a file. However, have you ever heard of the bat command? If not, you’re missing out on one...
The ‘cat’ command is a powerful tool in Linux that can be used to perform a variety of tasks related to managing and manipulating files. From displaying file contents to concatenating multiple files, the ‘cat’ command is an essential...
Node.js is a popular open-source JavaScript runtime environment used for building scalable web applications. It comes with a package manager, npm, which makes it easy to install and manage packages for your project. In this article, we will cover...
ONLYOFFICE Docs is a free and open-source web-based office suite that allows you to create, edit, and collaborate on documents, spreadsheets, and presentations. It also provides features like real-time co-authoring, version control, and integration with popular cloud storage platforms....
Docker is an open-source containerization platform that allows developers to easily package and deploy applications in a portable and lightweight manner. In this tutorial, we will provide a step-by-step guide on how to install and use Docker on Ubuntu...
As a Linux user, you may find yourself needing to run a command that you don’t want to be saved in your shell’s history. This can be useful for a variety of reasons, such as protecting sensitive information or...