CP737! XQTRs bits and bytes...
Posts in Category: terminal
Posted on 19th Jul 2026
Many times you have to make your custom theme, for a program, theme, template etc. The easiest way, is to get the default one and change the color codes to your liking. But a theme file, may have hundred of color codes, which not all of them have to be edited, to match your preferences or the color...
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 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 5th Oct 2025
Recently i found the Textual library for Python, which awesome! In a few hours i was able to create this markdown editor, very easy and very aesthetic! With the given Markdown widgets of the library, making this program was a breeze and very pleasant, as the result satisfies me, in so many ways. I w...
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...