Design a class named person and its two subclasses named student and employee. make faculty and staff subclasses of employee. a person has a name, address, phone number, and email address. a student has a class status (freshman, sophomore, junior, or senior). an employee has an office, salary, and date hired. define a class named mydate that contains the fields year, month and day. a faculty member has office hours and a rank. a staff member has a title. override the method in each class that displays the objects’ data to also include the class name and the person’s name.

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."