Okay I was re-running the Ipython Notebook tutorial---to see if it is good at TACC and to update my Cactus/ETK install.  Ran into a GetComponents issue where it asks me to respond to its questions.  Looked for a --yes or similar in GetComponents and did not find it.  Is there an Ipython Notebook way to respond to a terminal question?

Screenshot of the problem, when I have Cactus installed and re-run GetComponents.

GetComponents question

Was looking for some help online, and the %%bash cell magic does not give an answer but it does finish the script (or at least indicate that is does) with the error that $answer is not filled in with the Yes|No. bash runninig of GetComponents

We should clean this up:)  Any ideas? bill e.g.