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# What is the numeric user ID (UID) of the root user?
# The user IDs of real users (people) are different from the user IDs of system accounts. What is the pattern?
'''Answer the Part 1 observations / questions in your lab log book.'''
== Part 2: Adding users ==
#Perform this part in your centos3 VM.
# Add your matrix account user to '''centos3'''.
'''Answer the Part 2 observations / questions in your lab log book.'''
== Part 3: Managing Groups ==
#** Look at /etc/group again and note the change.
== Part 4: Deleting users / Modifying Users ==
#Perform this part in your centos1 VM.
# Check the contents of the /home directory. What do you notice?
# Check the contents of the <b><code><span style="color:#3366CC;font-size:1.2em;">/etc/group</span></code></b> file. What do you notice?
# Read the man page for the usermod command. Note which options change the user's full name, primary group, supplementary groups, and shell.
# Use the usermod command to associate each of your pod mates' full name to their user name. With each change, examine their entries in the <b><code><span style="color:#3366CC;font-size:1.2em;">/etc/passwd</span></code></b> file. What has changed?
# Be sure to record your observations in your lab notes.
'''Answer the Part 4 observations / questions in your lab log book.'''
=INVESTIGATION 2: Managing Run-Levels and System Services=
</ol>
'''Answer the Investigation 4 Part 1 observations / questions in your lab log book.'''
=== Part 2: How do we Manage System Services? ===
</ol>
'''Answer the Investigation 5 Part 2 observations / questions in your lab log book.'''
#x
'''Answer Investigation 3 observations / questions in your lab log book.'''
= LAB 4 SIGN-OFF (SHOW INSTRUCTOR) =