Consider the following sequence:
user1@zeppelin:/public$ su -root@zeppelin:~# chmod 1777 /public
root@zeppelin:~# exit
Which of the following most accurately describes the result of this command?

A.
Only the root user can create and delete files in the /public directory.

B.
All users can create, delete and read files in the /public directory, but only root has execute
permissions.

C.
All users can create and read files in the /public directory, but only root can delete another
user’s file.

D.
Any user can create files in the / directory, but no user can delete a file in this directory unless
root permissions are obtained.

Explanation: