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M8501 and M8502 ACL Tape Drive Installation and User’s Guide — 529972-003
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Notation for Management Programming Interfaces
lowercase italic letters.
Lowercase italic letters indicate variable items whose values are
displayed or returned. For example:
p-register
process-name
[ ] Brackets.
Brackets enclose items that are sometimes, but not always, displayed. For
example:
Event number = number [ Subject = first-subject-value ]
A group of items enclosed in brackets is a list of all possible items that can be
displayed, of which one or none might actually be displayed. The items in the list can
be arranged either vertically, with aligned brackets on each side of the list, or
horizontally, enclosed in a pair of brackets and separated by vertical lines. For
example:
proc-name trapped [ in SQL | in SQL file system ]
{ } Braces.
A group of items enclosed in braces is a list of all possible items that can be
displayed, of which one is actually displayed. The items in the list can be arranged
either vertically, with aligned braces on each side of the list, or horizontally, enclosed in
a pair of braces and separated by vertical lines. For example:
obj-type obj-name state changed to state, caused by
{ Object | Operator | Service }
process-name State changed from old-objstate to objstate
{ Operator Request. }
{ Unknown. }
| Vertical Line.
A vertical line separates alternatives in a horizontal list that is enclosed in
brackets or braces. For example:
Transfer status: { OK | Failed }
% Percent Sign.
A percent sign precedes a number that is not in decimal notation. The
% notation precedes an octal number. The %B notation precedes a binary number.
The %H notation precedes a hexadecimal number. For example:
%005400
%B101111
%H2F
P=%p-register E=%e-register
Notation for Management Programming Interfaces
This list summarizes the notation conventions used in the boxed descriptions of
programmatic commands, event messages, and error lists in this manual.
