Add jupyter kernel for a virtualenv

add_jupyter_kernel.sh

#!/bin/bash
#
# Adds a jupyter kernel for a virtualenv 
# This makes the virtualenv available for use in a Jupyter notebook
# Run this from the directory containing your virtualenv directory and
# pass it the directory name for your virtualenv.
#
# Usage: 
# $ ./add_jupyter_kernel.sh myvenv
#
echo "Kernel name: $1"
source $1/bin/activate
echo "Using pip: $(which pip)"
pip install ipykernel
ipython kernel install --user --name="$1"