Posts in Category: terminal

DELTREE command in Python

DELTREE command in Python

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...

Heatwave - Framebuffer, frequency scanner

Heatwave - Framebuffer, frequency scanner

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...

Use FZF as text input...

Posted on 30th Oct 2024

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 items, as fzf does normally. With the proper arguments/paramaters of fzf we can use it, as an input function, where the user, would be able to type anything, not just select a choice and...

Small script for Wifi connection on Raspberry Pi

Small script for Wifi connection on Raspberry Pi

Posted on 29th Oct 2024

I needed an easy way to make Wifi connection on my Raspberry Pi, without the need to remember lines of 40+ chars with parameters, that you don't even know or remember while typing. Also it had to be on the terminal and because nmtui didn't fit in the little screen of my cyberdeck, i had to invent...

Script for USB stick operations

Script for USB stick operations

Posted on 28th Oct 2024

One of the most common things to do on a computer, specially if you have SBCs like a Raspberry or other handheld devices is to format and backup USB sticks or SDCards. Instead of looking up for the commands all the time, i made this simple script to automate a bit things and also make the process mo...