$2)$ Create a script called q$2.$sh that does the accepts a single argument representing the name of a file. The script will insert the following:

a$.$ Current date and time.

b$.$ A detailed listing of all the files in the current folder.

Each time you run this script, it will create a file $($the name is specified by the user when he runs the script$)$ with the output of parts a and b inside.