1# To setup virtualenvwrapper
2pip install virtualenvwrapper
3...
4export WORKON_HOME=~/Envs
5mkdir -p $WORKON_HOME
6source /usr/local/bin/virtualenvwrapper.sh
7mkvirtualenv env1
1# if virtualenv wrapper is setup, you can make an env using
2mkvirtualenv env1
3mkvirtualenv env2
4# you can switch using
5workon env2
6# you can also confirm your environment
7echo $VIRTUAL_ENV
8