Enter Title

First 5

100

This is a low level command to add groups.

What is groupadd? 

200

This is a low level command to remove groups 

What is groupdel? 

300

This command  Adds a bob to students group 

What is addgroup bob students? 

400

This command removes bob from students group 

What is delgroup bob students? 

500

This command tells user which groups the user belongs to. 

What is groups? 

Second 5

100

This command displays UID, GID, and groups you are a part of. 

What is id? 

200

This command displays UID, GID, and groups of the username. 

What is id username?   

300

This command allows you to switch user to bob - requires sudo permissions or bob's password 

What is su - bob? 

400

This command allows you to login as bob. 

What is sudo login bob -? 

500

This command allows the user to change their password 

What is passwd? 

Third 5

100

This command allows the system administrator to change your password. 

What is sudo passwd user -? 

200

This command shows information about files including size, permissions, owner, and modified date 

What is ls -l? 

300

This command changes the user-owner to 'vader' for the file wigs4me.txt 

What is chown vader wigs4me.txt? 

400

This command changes the group to 'empire' for the file wigs4me.txt 

What is chown :empire wigs4me.txt? 

500

This command changes the user-owner to 'vader' and the group to 'empire' on the file wigs4me.txt 

What is chown vader:empire wigs4me.txt? 

Fourth 5

100

This command changes the group on the file wigs4me.txt that doesn't use chown. 

What is chgrp empire wigs4me.txt? 

200

This command gives all permissions to the user, group, and others on the file test.txt 

What is chmod 777 test.txt? 

300

This command gives read and write permissions to the user, group, and others on the file test.txt 

What is chmod 666 test.txt? 

400

This command gives the user write privileges on test.txt 

What is chmod u+w test.txt? 

500

This command takes away the execute privilege for the group on the file test.txt 

What is chmod g-x test.txt? 

Final 5

100

This command gives others only the read privilege and not the write or execute privileges on test.txt 

What is chmod o=r test.txt? 

200

These are permissions on a symbolic link. 

What is 'lrwxrwxrwx'? 

300

This command gives the user, group, and others the privilege to read and write but not to execute. 

What is chmod a=rw test.txt? 

400

This is the octal representation for read. 

What is 100 - 4? 

500

This is the octal representation for write.

What is 010 - 2?