/usr/etc/quotaoff [ -vug ] filesystem ... /usr/etc/quotaoff [ -avug ]
quotaon announces to the system that disk quotas should be enabled on one or more file systems. The file system quota files must be present in the root directory of the specified file system and be named quota.user for userquota or quota.group for groupquota.
quotaoff announces to the system that file systems specified should have any disk quotas turned off.