What is the only command to change permissions?

• chperm

• chage

• chmod

• chown

What are the three permission classes?

• user group world

• owner group world

• owner group other

• user group other

What are the permissions?

• write execute read

• execute sticky read

• read write execute

• soft hard other

What is the permission result on a file with a umask of "0002"?

• rw_r_____

• rwx______

• rw_rw_rw

• rw_r_____

• rw_rw_r__

What command would root use to change the ownership of a file?

• chmod

• chage

• chusr

• chown

What is the numeric equivalent of rwxr in permissions?

• 770

• 700

• 766

• 740

What are the minimum privileges a user must have on a directory to list its filenames?

• Read Permissions Only

• Read and Execute

• Read and Change

• Read and Modify

Who can execute a chown command?

• any Linux user

• Linux users with access permissions

• Linux users who have more advanced skill sets

• Supervisors

What Linux command is used to list file permissions within the system for a particular user?

• List/user

• User/permissions

• ls-l

• List/*.*

What Linux command changes default permissions?

• chmod

• chown

• user/group

• umask