Enter Title

First 5

100

This is the File where users are stored. 

What is /etc/passwd? 

200

This is the format of /etc/passwd. 

What is username:password:UserID:GroupID:userInfo:home:shell? 

300

In linux the default is to have the argument of adduser all lowercase. What is this argument?

What is username? 

400

This is A unique number computer assigned to each user. 

What is a User ID (UID)?

500

This is A unique number computer assigned to each group. 

What is a Group ID (GID)? 

Second 5

100

This is the Default location of the users home directory. 

What is  /home? 

200

This is an Example of a default shell which is located in /etc/passwd and is used when the user logs in. 

What is /bin/bash? 

300

User passwords are encrypted and stored in this file

What is /etc/shadow? 

400

This date is when the time started for Unix computers (aka the epoch date) 

When is  January 1, 1970? 

500

This is what LDAP stands for. 

What is Lightweight Directory Access Protocol? 

Third 5

100

This server allows centralized user login/permission information. 

What is a LDAP server? 

200

These are the advantages to LDAP. 

What are changing your password, deactivating a user account and same user account on multiple computers?

300

This command gives information on all users (LDAP) allowed to use that system?  

What is getent passwd? 

400

This command displays the current username

What is whoami? 

500

This command tells you who else is logged in to the computer 

What is who? 

Fourth 5

100

This command is similar to 'who' but more verbose? 

What is w? 

200

This file stores groups. 

What is /etc/group? 

300

This is the format of /etc/group? 

What is GroupName:x:GroupID:Users? 

400

This command creates a new user called username 

What is adduser username?  

500

This command removes the user bob but doesn't remove bob's home directory 

What is deluser bob? 

Last 5

100

This command Adds students to /etc/group 

What is addgroup students? 

200

This command removes the user bob including bob's home directory. 

What is deluser --remove-home bob? 

300

This command remove students from /etc/group

What is delgroup students? 

400

This command is a low level to add users. 

What is useradd? 

500

This is a low level command to delete users. 

What is userdel?