step 1 - download all the files, and has python3
step 2 - install dependency
pip install -r requirements.txt
step 2.1 - if the dependencies failed to install, might be some Linux restriction, try to use virtual env
python3 -m venv venv
source ./venv/bin/activate
pip install -r requirements.txt
step 3 - run the program
python3 main.py --url http:target'ip:port_number
for more usage, watch usage.txt