discontiguous saved systems.
that ident
names established by the
displays the search order of all disks currently accessed.
RIO}
label is the label assigned to the disk
formatted;
label.
cuu is the virtual device address.
mode is the filemode letter assigned to the disk when it was
accessed.
RIO}
mode (cuu) :
(nnn
address.
nnnn
nnnnn REC IN
indicates the number of
use. nnnnn LEFT is a
to included control blocks.