macos pip3 install for python 3.7 code example
Example 1: mac os install python 3
brew install python3
Example 2: install pip mac python 3
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py
brew install python3
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py