Demonstrate your ability to manage users and groups by completing the following instructions below.

1. Add 3 users as follows: [3]

Using the useradd command create accounts for users named Mpho, Giresse, and Simon.

2. What difference would there be if the adduser command was used instead? [1]
3. Edit the users details as follows: [3]

• Simons full name to Simonella
• Giresses work telephone# to 0123829764
• Mphos description to I am an SSF24AT student.

4. Rename Giresses login name to Komba. [2]
5. Create 2 groups and name them Lecturers and Students. [2]
6. Put Giresse and Simon inside the Lectures group. Place Mpho into the Students group. [2]
7. Remove Simon from the Lecturers group. [1]
8. Delete Giresses account. [1]