Which of the following does the command mount-a do?
A. It mounts the floppy disk for all users.
B. It shows all mounted file systems.
C. It opens /etc/fstab to edit.
D. It mounts all file system listed in /etc/fstab.
Which of the following does the command mount-a do?
A. It mounts the floppy disk for all users.
B. It shows all mounted file systems.
C. It opens /etc/fstab to edit.
D. It mounts all file system listed in /etc/fstab.