Bash Scripting Intro

1. Go back to activity 37 (Paste and Join) and write a bash script that automates your solution to that problem (use your ID). Put your work into the folder a39bashintro.
2. When you are finished, proof that the application works by showing the following commands in a single screenshot:
   1. Change to the a39bashintro and use ls to show that we can only see the bash script file and initial file.
   2. Cat the original file to show the mixed up columns.
   3. Run the bash script.
   4. Cat the file to show that the column order has been corrected.
   5. Use ls to show that no other files exist.
   6. Use cat to show the contents of the script file.