How to install Pip on CentOS 7

Pip is a package management system that simplifies installation and management of software packages written in Python such as those found in the Python Package Index (PyPI). Pip is not installed by default on CentOS 7, but the installation is pretty simple. In this tutorial we will walk through how to install Pythonpip on CentOS 7 using the yum package manager and cover the basics of how to install and manage Python packages with pip.