Given the list of grades, grades. txt, for the input file below, create an awk script, quiz. awk, which prints only the student’s name (first then last), assignment, and grade for section 3. At the end, print the average grade and the number of grades higher than the threshold specified as an argument on the command line. Each line in the input file contains the following fields in this order: lastName, firstName, section, assignment, grade. Assume names do not have spaces. Print the output to a file called gradesFiltered. txt. Adams John 2 1 30Addams Gomez 3 3 80Allen Tim 2 1 90Ball Lucille 3 2 76Buscemi Steve 3 1 90Busey Gary 1 3 43Cage Nicolas 2 5 110