How tos and tutorial for sys admins

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How to Remove PPA Repositories from Ubuntu 22.04

If you are an Ubuntu user who has installed third-party software packages using Personal Package Archives (PPAs), you may encounter situations where..

How to Install Webmin on Ubuntu 22.04

Webmin is a powerful web-based control panel that allows administrators to manage various aspects of their Ubuntu servers through a user-friendly in..

How to Update My Ubuntu Kernel to the Latest One

The kernel is the heart of the Ubuntu or any other Linux-based Operating System. It controls hardware resources, manages processes, memory, and devi..

How to Install Eclipse IDE on Debian 11

Eclipse IDE is a popular and powerful integrated development environment that assists several programming languages like Java, C++, PHP, Python, and..

How to Install Sublime Text on Debian 11

The popular and robust text editor Sublime Text is compatible with multiple programming as well as markup languages. It offers several features that..

Top 6 Free and Open-Source Time Tracking Software for Linux

Time tracking is an important element for personal and professional growth. Keeping track of the time you spend on completing different tasks can he..

How to Open a Port on Debian 11

A port is a communication endpoint that is required by two or more parties to communicate over a network. Ports are assigned to specific network ser..

What is DNS Cache Poisoning?

In today’s interconnected world, where we rely heavily on the internet for various tasks, the Domain Name System (DNS) plays a crucial role in trans..

Top 5 Free and Open-Source Screen Recorder Tools for Linux

Today’s world is completely revolutionized by the advancements in the Tech industry. Screen recording is one of the prime examples of this revolutio..