install ipython

~# pip install ipython
Downloading/unpacking ipython
  Downloading ipython-0.13.2.zip (6.4Mb): 6.4Mb downloaded
  Running setup.py egg_info for package ipython

Installing collected packages: ipython
  Running setup.py install for ipython

    Installing ipcontroller script to /opt/epd-7.3-2-rh5-x86/bin
    Installing iptest script to /opt/epd-7.3-2-rh5-x86/bin
    Installing ipcluster script to /opt/epd-7.3-2-rh5-x86/bin
    Installing ipython script to /opt/epd-7.3-2-rh5-x86/bin
    Installing pycolor script to /opt/epd-7.3-2-rh5-x86/bin
    Installing iplogger script to /opt/epd-7.3-2-rh5-x86/bin
    Installing irunner script to /opt/epd-7.3-2-rh5-x86/bin
    Installing ipengine script to /opt/epd-7.3-2-rh5-x86/bin
Successfully installed ipython
Cleaning up...
~#