Select Statement

[Nelson Kane]

Hello All,
Does anyone have a command to list the contents of a
phyical volume, inreference to size and not data. I know
I can use 'q content volumename' , but that only gives me
filenames. I would like to know how much data is on a volume,
average amount of data written to a volume, and the average amount
of data being backed up on a daily basis.
-regards,
Kane