today's howtos
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Most Common Network Port Numbers for Linux
In computing, and more so, TCP/IP and UDP networks, a port is a logical address that is usually assigned to a specific service or running application on a computer. It is a connection endpoint that channels traffic to a specific service on the operating system. Ports are software-based and are usually associated with the IP address of the host.
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How to install Pokemon Revolution Online on a Chromebook
Today we are looking at how to install Pokemon Revolution Online on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.
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How to install Fotoxx on Ubuntu 22.04 LTS | FOSS Linux
Fotoxx is open-source software for basic image editing in Linux. It can be utilized to organize and manage extensive collections of images, optimize photos in several ways, including color brightness adjustment on individual photos’ specifics, and perform effective batch operations at a go! This software is ideally an image management and editing program emphasizing a simple and fast process.
Fotoxx also has application menus on the app’s left side, providing options such as pointing out specific files like a dime, viewing all captured media discs, and much more. Professional photographers can use this photo editor to edit the raw images and save the files in different formats like PNG and JPEG. Perspectively, distorted images such as wide-angle views can be corrected with this program. Shadows and red eyes can also be cleared from the pictures.
This tool encompasses major photo editor scalability like image resizing, enhancement or reduction of image sharpness, image cropping, and text addition to the photos. Due to its open nature, anyone can freely access the application to edit their images on Linux OS. This article will show how you can install Fotoxx on Ubuntu, specifically on version 22.04 LTS. The tutorial should also work on older Ubuntu versions.
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Stacked Dual Screen on a Laptop - CubicleNate’s Techpad
Once I tasted the sweet goodness of a multiple screen workstation, having a single screen seems almost unusable. Sure, that is a bit of a hyperbole but single screen workstations are far less productive for me and I wanted to improve my mobile laptop set up. This is something I had been thinking about for quite some time and finally decided to do it.
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How to Install Barrier on Ubuntu 20.04 | 22.04 LTS
In this guide, we will illustrate how to install Barrier on Ubuntu systems.
Barrier is software that mimics the functionality of a KVM switch, which historically would allow you to use a single keyboard and mouse to control multiple computers by physically turning a dial on the box to switch the machine you’re controlling at any given moment. Also, it does this in software, allowing you to tell it which machine to control by moving your mouse to the edge of the screen, or by using a keypress to switch focus to a different system.
Barrier was forked from Symless’s Synergy 1.9 codebase. Synergy was a commercialized reimplementation of the original CosmoSynergy written by Chris Schoeneman.
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How to take Docker Container Backup and Push to Docker Hub
Docker containers are much like virtual machines, but they’re lighter and faster. You can run an entire software stack in a single container, and you can replicate that same stack again and again with minimal overhead. It’s an efficient way to package applications for deployment.
But what happens when your container goes down? With Docker, you can just rebuild it—but what happens if you want to keep that data around? That’s where a backup comes in.
There are two main ways to back up your Docker container: the first is via the Docker command-line interface (CLI), and the second is through third-party tools.
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How to install PeaZip in Ubuntu 20.04 | 22.04 LTS
In this guide, we will show you how to install PeaZip on Ubuntu systems.
PeaZip is a free and open-sourcefile manager and file archiver for Microsoft Windows, ReactOS, Linux, MacOS and BSD made by Giorgio Tani. It supports its native PEA archive format (featuring compression, multi volume split and flexible authenticated encryption and integrity check schemes) and other mainstream formats, with special focus on handling open formats. It supports 226 file extensions (as of version 8.6.0).