Note

• This Class Exercise is optional
• It is very long and demanding
• You do not have to work on this exercise
• I will not score it

Log in to pe15.cs.umb.edu

• Run the ssh client
  
  Connect to pe15.cs.umb.edu.

Directory for this Exercise

• Go to your ex directory

  cd  ~/it244/ex

• Create an ex27 directory
  

  mkdir  ex27

• Go to your ex27 directory
  

  cd  ex27

Script to check Class Exercise 25

• Using nano, or an editor of your choice, create ex27.sh
  

• Make this script executable
  

  chmod  755  ex27.sh

• Test this script
  
  Run this script on your own Unix username.