An administrator has a user whose account needs to be disabled but not removed. Which of
the following should the administrator do?
A.
Edit /etc/gshadow and just remove the user name. and just remove the user? name.
B.
Edit /etc/passwd and change all numbers to 0.
C.
Edit /etc/shadow and remove the last field.
D.
Edit /etc/passwd and insert an * after the first : .
E.
Edit /etc/group file and put a # sign in front of the user name. sign in front of the user?
name.