Menu

Write a shell script called menu, that : I. displays the multiple choice question: UNIX is: a. A relative of Asterisk b. A United Nations Organization c. An operating system d. All of the above The script must process the following: II. gets the user’s answer III. reports back whether the answer is right or wrong IV. in the case of wrong answer it will prompt the user again for new answer V. in the case of right answer it will exit the script with a proper message. You have to USE A FUNCTION, WHILE LOOP, and CASE STATEMENT as one of the control structures of the script Full comments are necessary ## Deliverables Complete and fully-functional working script in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform Linux 7.2 Bourne Shell