Write a script that takes user input. The person will input a username and the script will find/locate all files where that input is the owner of the file. You will need to verify that the input (username) exists in the password file first. It is doesn't, the script will need to output "Username does not exist on this system!" and end the script. Otherwise, if it does exist, redirect the output to a file that is named based on the username. For example, if a person enters bob for username, the file saved will be bob.txt. For example: Enter a username to search: ted Username ted does not exist on this system!