r ,
i
L J
indicates that you may enter A, B, or C, or you may omit the field.
In instances where there are nested
lines, the followinq rule applies;
dependent
nested operand selection is
operand of a higher level of
Nestinq levels are represented as follows
[Level 1 rLevel 2 [Level 3 ]]]
[filename rfiletype [filemode]]]
the
filename only, or filename filetype only or by filename filetype
nested within filename; and, as noted, our rule states: the higher
level
be
inaicates that more than one spoolid may be coded within the braces.
section 4. Notational Conventions 39