today's howtos
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TecMint ☛ Linux Problem-Solving Scenarios: Real-World Challenges & Solutions
This guide presents real-world Linux problem-solving scenarios along with step-by-step solutions, which are common among system administrators, developers, and everyday Linux users.
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ID Root ☛ How To Install Fish Shell on Rocky GNU/Linux 9
Rocky GNU/Linux 9 is a robust and reliable GNU/Linux distribution, offering users a stable platform for various computing needs. One way to enhance your command-line experience on Rocky GNU/Linux is by installing the Fish Shell, known for its user-friendly features like syntax highlighting and autosuggestions.
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ID Root ☛ How To Install Apache Subversion on Ubuntu 24.04 LTS
In this tutorial, we will show you how to install Apache Subversion on Ubuntu 24.04 LTS. Apache Subversion (often abbreviated as SVN) is a powerful and widely-used version control system that enables developers, teams, and businesses to track changes in files and directories.
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Tyler Thorsted ☛ LUTS
LUTs are short for Look-Up Tables, which doesn’t sound as exciting as you were probably hoping. They are a pretty interesting process for dealing with color in high end Image and Video processing applications. Often called 3D Look-up Tables, they are used for color grading, an essential step in film production and restoration to map from one color space to another. LUTs are not to be confused with ICC profiles which aim for color accuracy, while LUTs are looking for more color quality and aesthetics.
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University of Toronto ☛ Using Netplan to set up WireGuard on Ubuntu 22.04 works, but has warts
For reasons outside the scope of this entry, I recently needed to set up WireGuard on an Ubuntu 22.04 machine. When I did this before for an IPv6 gateway, I used systemd-networkd directly. This time around I wasn't going to set up a single peer and stop; I expected to iterate and add peers several times, which made netplan's ability to update and re-do your network configuration look attractive. Also, our machines are already using Netplan for their basic network configuration, so this would spare my co-workers from having to learn about systemd-networkd.