Linux
From smartphones to cars, supercomputers and home appliances, home desktops to enterprise servers, the Linux operating system (kernel) is everywhere.
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Why Is Wayland Better Than X11?
Learn why Wayland is considered superior to X11 in the realm of display servers, exploring its advantages in performance, security, and modern features.
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Recovering deleted files on different operating systems: Windows, macOS, and Linux
We’ve all been there – that sinking feeling when you accidentally delete an important file. Whether it’s that important presentation, cherished family photos, or a crucial spreadsheet, losing files can be a major bummer. But…
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How To Create a Bootable Linux USB Flash Drive From Terminal?
Many Linux users might be using some tool to create bootable Linux USB sticks, but no one uses the traditional method which works flawlessly on command line interface, and I’m still using this method instead…
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dpkg: error processing package linux-image-amd64 (–configure)
Recently I installed new Debian 12 (KDE) from live image they have on their site, it was working fine until one upgrade to kernel came out. The error was like this: dpkg: error processing package…
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![Failed to establish a new connection: [Errno -3] Temporary failure in name resolution](https://www.atulhost.com/wp-content/uploads/2019/08/linux-416x234.jpg)
Failed to establish a new connection: [Errno -3] Temporary failure in name resolution
Python scripts may face issues when specific requirements don’t meet at runtime. In this article, We’ll see “Failed to establish a new connection: [Errno -3] Temporary failure in name resolution”. Just by looking at the…
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Sudo: Command Not Found
Many newbies may panic in this error when they try to ssh into a server via command line or when they are trying CLI (Command Line Interface) for the very first time. Don’t panic, if…
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Why is Linux so dominant in servers and supercomputers?
We all know Linux failed badly in desktop market but it is leading on the other hand in servers and supercomputers. As new age kids are getting smarter they too start to adopt Linux as…
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Installing MariaDB and secure it on Debian
MariaDB is one of the best relational databases and we can use it on Debian Linux to host databases for apps, blogs, and websites. In this article we’ll learn installing MariaDB and securing it on…
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Installing Nginx from source on Debian
Installing Nginx on Debian is easy, but that may be outdated. Since Debian is stable Linux distribution, we cannot blame them for this. That’s why we are going to install Nginx from source on Debian.…
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Installing latest PHP on Debian
Debian Linux distribution is stable so it is common that most packages it shipped with will be not latest and that’s the reason we’ll be installing latest PHP on Debian. See how: 1. Update the…
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Installing Let’s Encrypt SSL/TLS certificate on Debian running Nginx
Using Debian Linux and Nginx web server to manage your applications and websites, now it is easy to install free SSL/TLS certificates as Let’s Encrypt enabled us to make website HTTPS enabled. We will be…
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Linux vs. Windows servers – which one should I choose?
Imagine that you are a talented chef who prepares and sells meals in a tiny kitchen at home. You have several pots and pans, and you always get the job done on time, but after…