jozcar

1. use brew to install it : 
  > brew install python
2. this installs python3 however it did not link it got the following error: 
   Linking /usr/local/Cellar/python/3.7.2_2... Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks
    the user here was that there was no Frameworks directory under /usr/local, I use the following to fix this:
  > cd /usr/local  
  > sudo makedir Frameworks
  > sudo chown $(whoami):admin /usr/local/Frameworks
  > brew link python
 3.getting pip install ( for me this was not install, the following work,i also needed to set path to call pip)