Installing IPython using pip on CentOS

1. First to install pip

# wget https://bootstrap.pypa.io/get-pip.py
# python get-pip.py

2. Install iPython by pip

# pip install ipython

Refer Link:

http://ipython.readthedocs.io/en/stable/install/install.html#installing-ipython-itself
https://pip.pypa.io/en/stable/installing/