Write a shell script that:

displays the following menu items

performs the described action when the menu item is selected

pauses so the user can see the results and continues when the user presses enter

continues running the script until the user wants to exit

1.Display a list of files and directories in their current directory

2.Display a long list of files and directories in their current directory

3.Display the last 5 lines of the log file messages (/var/log/dkpg.log)

4.Display the contents of this script

5.Display the contents of this script in reverse order

6.Exit the program