Standard Class Setup

1. Open a Terminal ( ⌘ + Spacebar, then 'Terminal')
2. Type 'cd Desktop'
3. Type 'pwd' and confirm you're in the desktop directory (should say something like '/Users/Student/Desktop')
4. Type ⌘-N to open a new tab
5. In the new tab, type 'ipython'
6. Type 'pwd' to confirm you're on the desktop (should say u'/Users/Student/Desktop'). Now we have python in one tab and a Mac terminal prompt in the other.
7. Open Text Wrangler (⌘ + Spacebar, then 'TextWrangler')
8. Save a file to the desktop called 'week.py' where N is the week we are on.

NOTE: We use iPython to try out basic ideas like looping over a list. We use TextWrangler to write complete functions and programs.