Backup of a directory from a snapshot

Directory backup from a snapshot

From the weekly snapshot, the following command performs a level-0 backup of the /vol/vol1/home/users directory:

dump 0f rst0a /vol/vol1/.snapshot/weekly.0/home/users

The elements of this command line are described in the following table.

Element	Meaning
`0`	Do a full backup.
`f`	A tape device is supplied in the command line.
`rst0a`	The tape drive rewinds.
`/vol/vol1/.snapshot/weekly.0/home/users`	This is the directory to be backed up.