MCS 150 Lab 7

1. Make sure your computer is booted up in Fedora (Linux).
2. Open a terminal shell.
3. Enter the following commands (note the space dot at the end):
   
   cp ~holte/public/crypts/Lab7.mw .
   cp ~holte/public/crypts/Sinkov79.txt .
   xmaple &
    
4. From Maple, open Lab 7.
5. Answer "Yes" to the autoexecute question.
6. Scroll down to the Barr example.
   Learn from it.
7. Use the procedures to redo Sinkov pages 79 (ICs) and 87-88 (sums of f f' values).
   Make sure you understand the role of these procedures.
   The cryptogram is in the file named Sinkov79.txt which you may access via an editor.
   Also it's here.
   Show me your results.