Joe, a user, is unable to log in to the server and contracts the systems administrator to look into the issue. The administrator examines the /etc/passwd file and discovers the following entry: joe:x:505:505::/home/joe:/bin/false Which of the following commands should the administrator execute to resolve the problem?
A) usermod -s /bin/bash joe
B) passwd -u joe
C) useradd -s /bin/bash joe
D) chage -E -1 joe

Question

Quizplus · Accepted Answer

The entry "/bin/false" in the /etc/passwd file indicates that the user Joe is not allowed to log in interactively. Changing the shell to "/bin/bash" using the command "usermod -s /bin/bash joe" will allow Joe to log in.

Joe, a User, Is Unable to Log in to the Server