PART1: (10 points)

You will be required to add 3 imaginary users to your system make up an appropriate username and password for EACH user. The following link can help:https://ubuntu.com/server/docs/security-users

Requirements:

• You must add the users using the useradd command from the command line (NO GUI).
• You must also make sure that each user has a valid home folder under /home.
• You should set their SHELL to /bin/bash.
• Each user should have the necessary password set for their account as well as the description (a.k.a. comment field) for future reference if needed.
• Each user's password will their lastname followed by their the first 2 letters of their firstname,
  • e.g., Teen Titan's password would be titante
• Each user has to change their password on their first login, and the password needs to be changed regularly. You are to decide how often the password should be changed.
• Each user belongs to a group and the name of that group is the last 4 digits of your student id number.
• NOTE - Oneof your users should only be hired temporally and their account will need to expire in 2 months, so after 2 months that user should not be able to gain access to their account.

You have to use the specific commands available in Linux to either create a user with all pertinent information all at once, or by utilizing other commands which will help modify existing users with updated info piece by piece - like comments.

Put the exact commands that you used here FOR EACH USER:

Information for your first user

Sysadmin Action	Linux Command
Create first user with a password and home folder
User has to change their password on login.
User's password expires and needs to be changed after 45 days have passed
Set user's shell to /bin/bash
What is the password for the user?

Information for your second user

Sysadmin Action	Linux Command
Create second users with a password and home folder
User has to change their password on login.
User's password expires and needs to be changed after 45 days have passed
Set user's shell to /bin/bash
What is the password for the user?

Information for your third user

Sysadmin Action	Linux Command
Create third user with a password and home folder
User has to change their password on login.
User's password expires and needs to be changed after 45 days have passed
Set user's shell to /bin/bash
What is the password for the user?