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=== Part 2: Adding, Removing, and Modifying Users ===
In this section, we will now learn how to <u>properly</u> add user accounts, remove user accounts, and modify existing user account information.
# Issue the following command to obtain information regarding the user called ops235_1: <b><code><span style="color:#3366CC;font-size:1.2em;">chage -l ops235_1</span></code></b>. What do you think is the purpose of the chage command and the useradd command with the -e option?
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=== Part 3: Managing Groups ===
In this section, we will learn how to create, remove and modify groups in our Linux VM. You learned in ULI101 how to change permissions with the '''chmod''' command, but you didn't have admin privileges to create groups to allow directory and regular file sharing. Since you now have admin privileges with your VM, you can now create groups, and add users to this group to allow file-sharing among users.
'''Perform the following steps:'''
