darksidelemm

LTE-Cell-Scanner under Raspbian (and maybe Ubuntu/Debian)

Mark Jessop vk5qi@rfhead.net 2017-11-19

Here in VK-land, GSM is dying, if not already dead in many parts of the country. As such, RTLSDR calibration tools like kalibrate-rtl are not particularly helpful! However, thanks (mainly) to Telstra, we have a very wide coverage 4G (LTE) network on 'Band 28', which is in a good frequency range for use with a RTLSDR (Downlink band 758 – 803 MHz). LTE-Cell-Scanner provides the 'CellSearch' utility, which will search for LTE cells, and determine the RTLSDR's clock offset. This gist attempt to provide some sort of guide on getting CellSearch running under Raspbian.

junian

#!/bin/sh

# based on guide from Microsoft https://docs.microsoft.com/en-us/visualstudio/mac/uninstall

# Uninstall Visual Studio for Mac
echo "Uninstalling Visual Studio for Mac ..."

sudo rm -rf "/Applications/Visual Studio.app"
rm -rf ~/Library/Caches/VisualStudio
rm -rf ~/Library/Preferences/VisualStudio

junian

# This code is based on tutorial by slicktechies modified as needed to use oauth token from Twitch.
# You can read more details at: https://www.junian.net/2017/01/how-to-record-twitch-streams.html
# original code is from https://slicktechies.com/how-to-watchrecord-twitch-streams-using-livestreamer/

import requests
import os
import time
import json
import sys
import subprocess

N-Carter

using System;

class Test
{
	static int Main(String[] argv)
	{
		var names = Enum.GetNames(typeof(Environment.SpecialFolder));
		var values = Enum.GetValues(typeof(Environment.SpecialFolder));
		for(int i = 0; i < names.Length; ++i)
			Console.WriteLine("{0} {1}: {2}", (int)values.GetValue(i), names[i], Environment.GetFolderPath((Environment.SpecialFolder)values.GetValue(i)));