Here are the 10 most recent posts, listed with an image, publication date, headline, text excerpt, and hashtags. Older posts can be accessed via the search function, the archive links, and the tags on the right-hand side.
Bulletin Board Systems (BBSes) were something of a precursor to the Internet. Back then, you would dial into such a system over a telephone line using a modem and terminal emulator to—for example—download files, exchange messages, or play simple arcade games. If you find this history interesting, I recommend the FidoPedia page as a starting point for further research; going into detail here wou...
Anyone who regularly administers Linux servers will find themselves repeatedly performing the same tasks to ensure the system is running as intended. When dealing with only a few systems, this is usually done directly via SSH, as the effort of maintaining dedicated remote management tools is rarely worthwhile. So why not simply create a script that executes quick commands and filters the output to...
Debian maintainers have long worked on Year 2038 compatibility and announced its completion with the release of Debian 13 (Trixie). This is based on the fact that Linux stores system time—and all date fields derived from it—as a signed 32-bit integer representing the number of seconds elapsed since January 1, 1970, at 00:00: 231 - 1 = 2.147.483.647
This works until January 19, 2038, at 03:14:0...
Vor einem Jahr habe ich einen Raspberry Pi Zero aufgesetzt um die Grundlage für ein Zeitraffer-Video zu erstellen, welches einen Baum im Wechsel der Jahreszeiten über ein Jahr aufnimmt. Bei 18 Aufnahmen pro Tag, sind da über 7000 Bilder aufgenommen worden (es sind tatsächlich über 13 Monate vergangen) und die Geschichte muss weiter erzählt werden.
Der Raspberry Zero 2 W hat WLAN eingebaut, was...
After upgrading to Proxmox Virtual Environment version 9.1.1, I noticed an error message from my startup script when logging in via SSH: /welcome.sh: 1: last: not found. The script displays key system parameters immediately after login—such as my last login time, which it retrieves from /var/log/wtmp using the last command—effectively acting as a dynamic MOTD (see output below). While that...
Da ich immer mal wieder darauf verweise möchte ich hier einmal die Installation des Betriebssystems eines Raspberry Pi beschreiben. Dank des immer weiter entwickelten Raspberry Pi Imagers muss sich heute niemand mehr auf die Suche nach einem passenden Image für ihre/seine Revision des Pi begeben und anders als es die Überschrift suggeriert...
