On this page I'll be posting excerpts of my work done in my free time (currently openbsd). As the title says this whole page is related to IT specific topics. I'm using this blog as my personal technical diary and also to improve my writing skills.
This site does not generate any monetary profit.
10 Jan 2024
In this series some of the existing keybindings in nvi will be discussed.
24 Dec 2023
Nvi is a bug-for-bug compatible replacement of the 4BSD version of the famous text editor. This series is about enhancing comfort, if you suddenly find yourself enjoying it.
21 Nov 2023
To accompany my recent dive into writing in assembly, this blog post will explain a routine I wrote that is able to print 16 bit addresses.
29 Oct 2023
When searching for adversaries on a system or network, yara rules are used to detect IOCs of malware and other bad actions.
03 Sep 2023
Here, the parameter substitution of the KornShell (precisely: pdksh) is introduced. The KornShell is the standard shell in OpenBSD.