IBM Professional Series User Manual page 179

filename only or filename filetype only or by filename
filetype filemode. The user cannot select filetype alone
because filetype is nested within filename and our rule
states: the higher level of nesting must be selected in
order to select the next level (lower level) operand. The
same is true if the user wants to select filemode;
filename and filetype must also be selected.
• An ellipsis indicates that the preceding item or group of
items may be repeated more than once in succession.
Example:
The representation:
(opt ions ... )
indicates that more than one option may be coded within
the parentheses.
7 -6 VMjPC Users Guide