Task $1.$ Add a new user

A new employee has joined the Research department. In this task, you must add them to the system. The username assigned to themis researcher$9.$

$1.$ Write a command to add a user called researcher$9$ to the system.

Next, you need to add the new user to the research$\_$team group.

$2.$ Use the usermod command and $-$g option to add researcher$9$ to the research$\_$team group as their primary group.

Click Check my progress to verify that you have completed this task correctly