title: Use python3.6 instead of 3.4 with Jupyter notebooks
body: <p>My Jupyter notebooks is installed with python3.4 and it is working by default with it, recently i have to switch to python3.6. </p>
  
  <p>How can i set Jupyter notebooks to work with python3.6 instead of 3.4 without removing 3.4 from my system ?</p>
  
  <p>I am using Ubuntu 14.04 LTS</p>