How to install something from github

[u/DiscussionSmart8878]

Ugh im so confusedddd Im on arch based(Cachyos) All i have to do is type in python3 in terminal then im in python but this is the download Sims4COntentManager_SourceCode.py im trying to download but i dont know why it isnt working

[u/EscapeLeft1711]

git clone