Unix/Linux

Requirements This lab MUST be executed in your VM Machine PART A 30% 1. Create the following users & update their passwords: Users Sam Henry Felix Mary Sue 2. Which file do you need to check whether these users were created or not? 3. Display the content of that file PART B 30 % 1. Create the following groups: groups Developers Managers Testers 2. Which file do you need to check whether these groups were created or not? 3. Display the content of that file? PART C 40% 1. Add users Users Sam Henry Felix Mary Sue Secondary groups developers developers Testers Testers Managers Testers Developers 2. What is the command to use for listing all groups Sue is part of