CP737! XQTRs bits and bytes...
Posted on 6th Jan 2026
For a long time i was searching for a CLI tool to edit CSV files. Most of the tools are either viewers, or too complicated, like visicalc. I wanted something more than a viewer, but not so complicated as a spread sheet program. So, here is TermCell. Of course if it wasn't for the Textualize pro...
Posted on 31st Dec 2025
I often find my self, searching for a way to test some RegExs and almost every time, i use an online tool. I searched for a CLI alternative, but found them inadequate for me. Either they need to much dependencies, like external Python libraries or they don't have a good documentation, providing exam...
Posted on 24th Dec 2025
For a long time, Linux distributions come with Python and C libraries pre-installed. So, for developers, to publish their projects/apps on sites, like Github and giving instructions on how to compile them, when written in those languages, is simple logic. The thing is, that now days, a lot of prog...
Posted on 15th Nov 2025
Nothing too exciting, but it is something i need, from time to time, to test various terminal emulators and specially the size and the number of colors can be used. It's written in BASH, but i think it will work with other cli interpreters. Just copy/paste the script, make it executable and run it....
Posted on 4th Nov 2025
This is more of a proof of concept, that you can use rtl_fm and redsea programs, to read RDS data and also listen the audio! I don't think, that many people will prefer this way to listen to radio stations :) So, first install rtl_fm, by installing the package rtl-sdr. In Debian/Ubuntu sys...
I have seen a similar implementation of a CD command for bash/linux that used a method to store a kind of DIR bookmarks and i...
Let see how we can use fzf for getting an input from the user... and i don't just mean to choose from a list of...
...or how to play games from a linux machine, from the terminal ;) Hackberry Pi, has a square screen, which makes it perfect for Gameboy...