Shell script to install pip, virtualenv and virtualenvwrapper on ubuntu

gistfile1.sh

#!/bin/bash


#install pip
sudo apt-get install python-pip

#install virtualenv
sudo pip install virtualenv

#install virtualenvwrapper
sudo pip install virtualenvwrapper

#configuration of virtualenv[wrapper] and pip at user startup file

echo -e "\n#location where the virtual environments should live" >> ~/.profile
echo -e "export WORKON_HOME=$HOME/.virtualenvs\n" >> ~/.profile

echo -e "#location of your development project directories" >> ~/.profile
echo -e "export PROJECT_HOME=$HOME/Workspace\n" >> ~/.profile

echo -e "#location of the script installed (virtualenvwrapper)" >> ~/.profile
echo -e "source /usr/local/bin/virtualenvwrapper.sh\n" >> ~/.profile

echo -e "#to ensure that new environments are isolated from the system site-packages directory" >> ~/.profile
echo -e "export VIRTUALENVWRAPPER_VIRTUALENV_ARGS='--no-site-packages'\n" >> ~/.profile

echo -e "#to tell pip to only run if there is a virtualenv currently activated" >> ~/.profile
echo -e "export PIP_REQUIRE_VIRTUALENV=true" >> ~/.profile

#reload the startup file
source ~/.profile

# create new virtualenv
# mkvirtualenv --python=pathtopython yourvirtualenv

# workon yourvirtualenv