--The first script that needs to be written is automating the shutdown procedure.Write a script that will perform the following tasks:
Prompt the system administrator for all valid input parameters.
Ask if a wall needs to be sent, and if yes, send the message.
Ask if this is a shutdown or reboot, and process appropriately.
--For this week's assignment, add the following new content:
A script to automate the shutdown process.
A description of UNIX run levels
--I am using Cygwin for Windows and need to send over screen shots of the work. But I have no clue on how to do this, I tried to research online, but am still lost. Need help, please, thanks!