To run this code in your type the command in the format:
python3 fb_bot.py <fb login email> <fb login password>

To run this you would need selenium, to install selenium run this command:
pip install selenium

Link to download Gecko driver for firefox:
https://github.com/mozilla/geckodriver/releases

Make sure it’s in your PATH, e. g., place it in /usr/bin or /usr/local/bin.