Pentoo and Universal Radio Hacker

 I attempted to follow the instructions on the following links:

 

https://www.rtl-sdr.com/tutorial-on-performing-a-replay-attack-with-a-hackrf-and-universal-radio-hacker/ 

 

 https://github.com/jopohl/urh#Installation

 

After which, I ended up adjusting my tack slightly with the following commands:

 

pentoo@pentoo ~/Downloads $ python3 get-pip.py

pentoo@pentoo ~/.local/bin $ ./pip install urh

pentoo@pentoo ~/.local/bin $ ./urh