Instalation of ipython over pypy

ipypy.bash

#!/bin/bash

if [ $(whoami) != root ]
then
    echo "You must execute this script as root"
    exit 1
fi

set -eux

cd /opt

wget "https://bitbucket.org/pypy/pypy/downloads/pypy-1.6-linux64.tar.bz2"
tar xvf pypy-1.6-linux64.tar.bz2


git clone https://github.com/ipython/ipython.git
cd ipython
/opt/pypy-1.6/bin/pypy setup.py install

echo "Now you have Ipython installed under pypy"
echo -e "\e[0;31mAdd these lines to your .bashrc:"
echo ""
echo -e "    \e[0;32mexport PATH=\$PATH:/opt/pyp-1.6/bin"
echo -e "    alias ipypy=/opt/pypy/bin/ipython"
echo ""
echo -e ""\e[0;31 After this, you can run it with the command \"ipypy\""
exit 0