Hello, I got inspired by the Tiny Tools article, by Gerald J. Holzmann, with some useful shell tools code for coding on Unix-like systems.
The article is severals years old (jan 2016) and code should be adapted to OpebBSD. But I'm trying to convert them anyway. You can find the first of these shell tools, "nana" (my daughter chinese name that in italan means 'short female') resembling and enanching the original tool "num". It is here on https://bsdload.com Let me get the time to browse the article more and I will keep you posted. -- Daniele Bonini
