What is OpenVMS command for Linux du --summarize --human-readable

Question

RSX-11M command:

PIP /FREE

displays the free space on the disks.

On Linux there is:

du --summarize --human-readable

What OpenVMS DCL command for this?

Answer 1

$ show quota

Show the number of blocks authorized for the current user.

Answer 2

$ show device disk$v922
Device                  Device           Error   Volume          Free  Trans Mnt
 Name                   Status           Count    Label         Blocks Count Cnt
V922$DKA0:              Mounted              0    V922          6023072  180   1