flask_lab.txt +-- Week 7 Lab: Flask Install Flask on your computer Revise echo_flask.py to show all the messages received since startup. Suggestion: experiment with formatting the output page. What if you return a big string? HTML? Does the templating system help? To install, consult http://flask.pocoo.org/docs/installation/ -- but I didn't take their advice. I do not recommend virtualenv I do not have pip installed so I tried sudo easy_install Flask worked for me, installed Flask 0.8, Jinja2 2.6, Werkzeug 0.8.3