Linux and Windows users can also do some of this – see the opening paragraphs of the linked article for details.
Become more efficient in the Linux terminal by mastering these super useful keyboard shortcuts.
Source: 21 Useful Linux Terminal Shortcuts Pro Users Love (It’s FOSS)
Master Bash scripting with our guide on how to verify if a file or directory exists. Includes examples and best practices for reliable scripts.
Ready to unleash the power and versatility of Linux on your Mac? In this guide, we explore several ways that you can run Linux on a Mac.
OpenSSH server best security practices – protect your server from brute force attack on a UNIX / Linux / *BSD / Mac OS X operating systems.
We use the df command to find total disk space and available space on a Linux / Unix file system. Let us see how to use the df command to view the amount of free space left on your Linux, macOS, *BSD and Unix file system. We will also explain how to automate disk space monitoring and send an email alert or push notification to your mobile device.
Clipboard manager for macOS which does one job – keep your copy history at hand. Lightweight. Open source. No fluff.
Source: Maccy – macOS clipboard manager
Discover the best ChatGPT desktop apps for macOS to streamline your interaction with the AI-powered chatbot and benefit from extra features.
Explains how to identify processes using files/sockets under Linux and forcefully unmount file system disk devices using the CLI method.
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