Monitoring open network ports is one of the most important tasks for system administrators, developers, and network engineers. Every service running on a Linux system communicates over a port, either using TCP (Transmission Control Protocol) or UDP (User Datagram Protocol). Being able to watch TCP and UDP ports in real-time helps detect unauthorized connections, troubleshoot …
The announcement that SP upgrades India to BBB with a Stable Outlook marks a historic milestone in India’s economic journey. This decision, officially confirmed by Standard & Poor’s Global Ratings on August 14, 2025, is not only India’s first sovereign upgrade by the agency in 18 years but also a recognition of the country’s robust …
the world of system administration, networking is at the heart of server management. Whether you are configuring a new server, troubleshooting connectivity issues, or monitoring network performance, knowing the right Linux Networking Commands is essential for a Sysadmin. Linux Networking Commands for Sysadmins: This guide covers the most important Linux networking commands every Sysadmin should …
In the ever-evolving landscape of artificial intelligence, the pursuit of realistic and interactive virtual environments has long fascinated researchers and developers. With the release of Genie 3, Google DeepMind introduces a groundbreaking leap in this domain. As a general-purpose world model, this system can generate diverse and interactive virtual worlds from a simple text prompt—ushering …
Are you frustrated because your Samsung TV Apps Not Working? Whether you’re trying to stream your favorite show or open an essential app, it can be incredibly annoying when your smart TV doesn’t function as expected. Fortunately, you’re not alone—and more importantly, you’re not without solutions. This comprehensive guide will walk you through the best …
This lesson we’re going to talk about how you prioritize processes (manipulate Process Priority in Linux) they’re running on a Linux system. In my previous article, I had explained following concepts and I would request you to read that guides: How Linux handles Processes How to Kill a Process (Terminate a running process) in Linux …
In this lesson we’re going to review how Linux handles Processes. What exactly is a Process? So, what exactly is a Process. For our purposes a process is a program that’s been loaded from a long-term storage of device like the hard disk drive into your system RAM and is currently being processed by the …
In this article, we’ll find out about the How to Kill Linux Process Using Kill, Pkill, and Killall and how to find and terminate a process using different tools and commands in Linux. Let’s spend a few minutes discussing How you go about killing a running process on a Linux system from the shell prompt. …
This lesson we’re going to talk about How you can manage CUPS printers from the command line. Introduction Now as you know you can use the CUPS web-based administration utility to manage the CUPS service running on a Linux system. However, you can also use a variety of different command-line tools to manage CUPS as …
Wget is a command-line utility created by the GNU Project for downloading files from the web. The name is a combination of World Wide Web and the word get. With the help of Wget you can download files using HTTP, HTTPS, FTP and SFTP protocols. Wget Command in Linux with Examples: Wget is created in …