Install ipython3 on Mac OS X Mavericks

ipython3_mac_install.sh

# Install ipython3 on Mac OS

# check if brew exists
brew
# install brew if necessary
# follow instructions in
#     https://brew.sh/

# Update brew
brew update
brew upgrade

# Install Python 3
brew install python3

# Install ipython
sudo -H pip3 install ipython

# Install extra modules to run ipython notebool
sudo -H pip3 install pyzmq
sudo -H pip3 install jinja2
sudo -H pip3 install tornado

# Run ipython in terminal
ipython3
# Run notebook
ipython3 notebook