Script for this exercise

• Open a text editor
  You can use the editor built into IDLE or use a program like Sublime.
• Copy the text below into the file

• Save the file as ex21.py
  
• Copy the file temps.txt from /home/ghoffman/course_files/it116_files
  Use FileZilla to do this.
• Run this script in IDLE
  Open the script file in IDLE. Under the Run menu, select Run Module.
  Enter "temps.txt" when prompted.
• You should see
  

  Average: 77.27
  Maximum: 89
  Minimum: 66

Copy the file to Unix

• Open FileZilla and connect to pe15.cs.umb.edu
  You will have to connect using your Unix username and password.
• Go to your 116 directory
• Go to your ex directory
• Inside this directory create the directory ex21
• Copy your ex21.py file from your machine to the ex21 directory on pe15
• Make the script executable
  Right-click on the file and select "Permissions" from the menu
  Enter 755 in the box provided
• Copy temps.txt from the same directory where you created ex21.py to your ex21 directory

Make the File Executable

• Connect to pe15.cs.umb.edu
  Use an ssh client.
• Go to your it116 directory
  

  cd 116

• Go to your ex directory
  

  cd ex

• Go to your ex21 directory
  

  cd ex21

• Change the permissions on the script
  

  chmod 755 ex21.py

Running my test script on your script (Optional)

• If you want to run my text script on your Class Exercise script do the following
• Connect to pe15.cs.umb.edu
  Use an ssh client.
• Run my test code on your script
  

  ~ghoffman/it116_test/ex21.sh

  The script will prompt you for your Unix username.