My oldest daughter is turning 7 soon, and I have promised her a gift: her first computer. I'm secretly hoping that she will develop an interest in computing similar to my own. Not because I want to reproduce my childhood in her (although, of course, I would like to share …

A few days ago I received an email from a reader and fellow blogger, to let me know that he was following my blog and also gave me a shout out about my New Year's resolution to write at least one article every month of 2025, and that I was …

Welcome to my homelab!

If you don't know what a homelab is, it refers to running servers from your home. What is a server? It's basically a computer that is always on, connected to the network, often with no display or input. For a longer explanation take a look at …

I'm a heavy shell user. As a programmer I enjoy the power and flexibility of the shell, so I always keep multiple terminals open (just one keystroke away thanks to Yakuake).

I have been using Bash for as long as I have been a GNU/Linux user, that's 24 years …

The use case I wanted to solve was this: I have a headless server with a LUKS software-encrypted hard drive, and I want to be able to reboot it without having to input the password on a keyboard. The solution I implemented is to create a LUKS keyfile on a …