I am trying to put claude code brain into my computer using the instructions here: https://www.skool.com/8020/classroom/52f5f544?md=e7c2ef9f11d14060964e3f9e4521bcd4 but running into issues where the step to open up claude through terminal is giving me an error "command not found". I tried 5 times with same issues. I restarted my computer as well. Not sure what im missing. The installation says' complete for the initial code in terminal: curl -fsSL https://claude.ai/install.sh | bash, any assistance would be awesome. Thanks @Jeffrey Ma