Upscayl AI image upscaler has a new release, currently just for Linux, which adds some important new features and changes, like the ability to import your own models, a new settings tab, experimental scale option, and more.
Uniq Command – Remove Duplicate Lines from a Linux Files
In Linux, we can use the uniq command that comes in handy when we want to list or remove duplicate lines that present adjacently in a file.
Source: Uniq Command – Remove Duplicate Lines from a Linux Files (TecMint)
Machine Learning in Linux: Upscaler – upscale and enhance images
Upscaler is GUI GTK4 software that uses sophisticated AI models to enhance your images by guessing what the details could be.
Source: Machine Learning in Linux: Upscaler – upscale and enhance images – LinuxLinks
7 Types of Python Operators with Examples
In Python, Mastering Arithmetic, Assignment, Bitwise, Logical, Identity, and Membership operators can help you write more efficient and effective code.
Source: 7 Types of Python Operators with Examples (GeeksVeda)
WordPress: Turning your blog into a Fediverse server
If you have an independently hosted blog powered by WordPress, you can add a special plug-in that turns it into a Fediverse server. When the plug-in is installed, people will be able to follow and interact with your blog posts from Mastodon and other types of Fediverse server.
How do I forcefully unmount a Linux disk partition?
Explains how to identify processes using files/sockets under Linux and forcefully unmount file system disk devices using the CLI method.
Source: How do I forcefully unmount a Linux disk partition? – nixCraft
Using NoMachine (remote desktop software) on the Raspberry Pi
This tutorial will teach you how to use NoMachine on your Raspberry Pi for remote access.
Source: Using NoMachine on the Raspberry Pi – Pi My Life Up
Visual guide to SSH tunnels
This page explains use cases and examples of SSH tunnels while visually presenting the traffic flows.
(Note that you need to scroll down a little to see the actual SSH command examples).
Source: Visual guide to SSH tunnels
OpenSSH Tip: Check Syntax Errors before Restarting SSHD Server
This page explains how to check the OpenSSH sshd server configuration file for syntax errors under Linux/Unix using the command-line option.
Source: OpenSSH Tip: Check Syntax Errors before Restarting SSHD Server – nixCraft
Small SSH config change becomes a massive time saver when using a jump (bastion) host
By using ProxyJump in your config on your local SSH client, you can save a lot of time when using a SSH jump (bastion) server before connecting to the target server.
Source: Small SSH config change becomes a massive time saver when using a jump (bastion) host (Claudio Kuenzler)
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