Why won’t Fedora shut down? Let’s find out!

I’ve had this on numerous occasions: I’m asking Fedora to shut down, and it either takes a while for it to obey my command, or it outright refuses. Most UIs aren’t exactly forthcoming about the reasons, by the command line interface has today told me that there’s a way to find out what might be … Read more

Creating an external Boot Clone in macOS Ventura and Sonoma

I wanted to downgrade my Sonoma installation to Ventura on a Mac Studio. Before doing so I thought I’d take a full backup on an external drive using SuperDuper. This has worked great in the past, and I had assumed it would still work fine on Apple Silicone models in 2025. MASSIVE mis-assumption! Of course … Read more

How to delete all files and subfolders from the Command Line in Windows

I was looking for the Windows equivalent of the Linux command “y| rm -rf” and despite my best efforts couldn’t work it out. We need to use “del”, with a couple of switches to do this recursively and for directories, and also automatically confirm this for every entry. Here it is: This will delete everything … Read more