Brief: This is a quick tip on finding zombie processes in Linux and then killing them. You also learn a thing or two about processes and zombie processes. Before you learn about Zombie process, let me recall what is a process in
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Brief: Learn to install Pop OS Linux distribution by replacing all other operating systems on your computer. Pop!_OS is the Linux distribution created by System76 and is based on Ubuntu. Since System76 sells Linux-first laptops and desktops, their Linux distribution, even though
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Brief: A simple open-source password and encryption key manager app, let’s explore what it has to offer and how you can get it installed. We often tend to ignore many default/pre-installed applications, especially when numerous tools and utilities are baked in. One
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KDE is one of the most customizable and fastest desktop environments out there. While you can always install KDE if you know-how, it is best to choose a Linux distribution that comes with KDE out-of-the-box. Here, let me list some of the
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Science becomes extra difficult when you have to work with large numbers, complex equations, or when you need fast calculations. But in the recent years, these problems have been considerably reduced thanks to the computers and more specifically, thanks to the open-source
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Brief: Learn how to install Vivaldi web browser on Ubuntu, Debian and several other Linux distributions in this beginner’s tutorial. You’ll also learn about updating it and removing it. Vivaldi is an increasingly popular web browser. It is based on Chromium, so
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Brief: A Linux app to help you quickly track market movements. Usually, you would log in to a service on your web browser to monitor and track the market for investment opportunities if you’re an investor/trader. But, what if you want an
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The Raspberry Pi 4 is an absolute favorite among millions of people, especially in the nerd community, and I’m no exception. But did you know that the Pi throttles without proper cooling? Here, I’m going to describe some serious drawbacks in the
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There was a time when Skype used to be the default application for video calls. Microsoft bought Skype, change its P2P architecture, tried to monetize it, tried to push it as business tool but Skype kept on seeing a gradual decline. There
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This beginner tutorial shows how to go about fixing the Bash: command not found error on Debian, Ubuntu and other Linux distributions. When you use commands in Linux, you expect to see an output. But sometimes, you’ll encounter issues where the terminal
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