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Sagar Sharma
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Sagar Sharma
Sagar always uses Linux to its core and loves to write the technical side of system administration! While he's not writing for GeniusGeeks, you can find him writing for core linux blogs like IT'SFOSS.com and LinuxHandBook.com
How to Uninstall Debian Package
Installing Debian packages is one of the easiest parts of using Linux but when we talk about the uninstallation process, things are quite rough on this side as you get multiple options to remove packages such as dpkg to uninstall…
How to Setup and Use Systemd in Debian 11
Systemd is an initialization and service management system for Linux. It consists of features like starting of daemons, auto mounting maintenance, support for snapshots, and much more. It is mainly used for accomplishing common administrator tasks. We are going to…
How to Upgrade from Debian 10 to Debian 11
Debian has recently released their new version named Debian Bullseye which took developers 2 years, 1 month, and 9 days for testing and development. Debian 11 is bundled with many exciting upgrades if you want to upgrade Debian 10 to…
How to Fix ‘shell user theme extension not enabled’ Error on Ubuntu
We often hear that you can customize your Ubuntu desktop as per your preference but when you face an issue where you can’t change your Shell theme makes things painful. If you’re facing “shell user theme extension not enabled” issue…
How to Uninstall TeamViewer on Ubuntu 22.04
TeamViewer is considered one of the best remote management tools available on the market. It is bundled with great features and some drawbacks too such as it is required to have the same version installed on all systems otherwise it…
How to Dual Boot Windows 10 and Ubuntu
If you are already running Windows 10 and want to use Ubuntu and don’t want to give up Windows, you can use Ubuntu on a virtual machine or dual boot your Windows alongside Ubuntu. The major advantage of having dual…
How to Uninstall NGINX Ubuntu 22.04
NGINX is known for being one of the fastest web servers and is considered one of the best open-source load balancers. There might be scenarios when you are required to reinstall or completely remove NGINX from your system. We will…
How to Uninstall MySQL in Ubuntu 22.04
Most of the time, MySQL works great without any issues but sometimes we may face issues that can be related to configuration files and many others. You can’t just remove your MySQL by sudo apt remove. It requires some steps.…
How to Configure NTP Server and Client on Debian 10
Having accurate timekeeping has become one of the most crucial parts of modern servers. Whether it is about maintaining the System Log file to audit them properly or getting updates for your System properly. If your System has out-of-sync time,…
7 Best Open Source Load Balancers
Modern websites such as Facebook or YouTube serve almost millions of users at a time which involves receiving queries from users and returning the piece of information in form of text, music, image, video, or any other form. To process…