Permissions quiz

What are the three types of Linux file permissions?

• Read, write, deny

• Read, write, execute

• Read, Modify, Change

• Open, Close , Corrupt

What command can you use to change the owner of a file in Linux?

• chowner

• chgrp

• chown

• changeowner

What is the command to change file permissions in Linux?

• chmod

• chown

• rm

• cp

How do you add execute permission for owner and group in a file?

• chmod og+x filename

• chmod og+w filename

• chmod og+r filename

• chmod og+e filename

What do the letters r, w, and x stand for in Linux file permissions?

• Remove, Change , Access

• Review, Modify , Execute

• Read , Modify, Delete

• Read, Write, Execute

A user needs to open a file, edit it, and then save the changes. What permissions does he need to do this?

• Read

• Write

• Execute

• List

Which command is used to change the owner of a file?

• cowner

• cgown

• chown

• chowner

Which of the following symbol is used with chmod to assign permission to a file?

• -

• +

• =

• *

Which file access mode grants the capability to modify, or remove the content of the file?

• Read

• Write

• Execute

• All of the above