Updating python on mac os x
You can set up as many Python programming environments as you would like.Each environment is basically a directory or folder in your computer that has a few scripts in it to make it act as an environment.
The mac OS Terminal is an application you can use to access the command line interface.They keep installations in a central location and can maintain all software packages on the system in formats that are commonly used.Homebrew provides OS X with a free and open source software package managing system that simplifies the installation of software on OS X.Along with Python 3, Homebrew will install pip, setuptools and wheel.A tool for use with Python, we will use pip to install and manage programming packages we may want to use in our development projects. setuptools facilitates packaging Python projects, and wheel is a built-package format for Python that can speed up your software production by reducing the number of times you need to compile.
This tutorial will guide you through installing Python 3 on your local mac OS machine and setting up a programming environment via the command line.