CP737! XQTRs bits and bytes...
Posted on 18th Dec 2024
One of the most useful commands when i used DOS, was deltree. Quickly and easy, deleting large areas of the hard disk, with no point of return... In Linux, there isn't such a command, or perhaps, it's a bit disguised, but never the less, it hasn't the features of the original deltree command or...
Posted on 11th Dec 2024
Many times, i need to calculate a budget for materials of a project. Other times, i need a quick way to make a simple invoice, for my clients, that can build on the go, from any device. No need for a database, to keep values, prices etc. Just a simple form, to write stuff, insert price and quantity...
Posted on 3rd Dec 2024
Textmode and the terminal in general, comes from a long way back in the past. It was invented in a time, that computers had many restrictions, compared with the present ones. So, the terminal also had its limitations, from which many of them, came because of the systems limitations. Now days, those...
Posted on 2nd Dec 2024
Just a quicky... :) To get the wireless interface of your computer, in a simple and "universal" (that works in every system) way, is the following. Just use this simple command: ls /sys/class/ieee80211/*/device/net/ -1 The command will list the names of the wireless interfaces. If it's only on...
Posted on 24th Nov 2024
After PySpecSDR, which is awesome! :) i had to make also a frequency scanner. Because the range in a frequency scanner is usually large, this time i used the framebuffer for graphic display, as a terminal would be too small. And thus... HeatWave created! All information about it can be found o...
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...