An administrator is having some trouble with a disk partition and needs to do maintenance on this partition. The administrator’s users home directories are on it and several are logged in. Which of the following commands would disconnect the users and allow the administrator to safely execute maintenance tasks?

A.
shutdown -r now

B.
/bin/netstop –maint

C.
killall -9 inetd

D.
telinit 1

E.
/etc/rc.d/init.d/network stop