My solution to assignment 2 is now available. You should read over it, since we'll be extending this some more.
We also went through the midterm. You should read over the ../handouts/midterm_key.ps,answer key) as part of your preparation for the final test, which will take place during the last class meeting on June 8, 2000.
We talked a little bit about the design of a back-up shell script. Didn't get very far in the implementation.
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