The Github command lines do not work
mkdir -p ~/courses/ai-ml does not work on windows command prompt or anaconda prompt. Is this meant to be run on unix/linux? I look forward to any help you provide.
mkdir -p ~/courses/ai-ml
is a POSIX command and therefore only works inside command line terminals which are POSIX compliant (e.g., bash, sh, zsh) all of which can be installed on Windows using one of either Cygwin or Mingw.