October 1, 1979 FRESS COMMANDS DISPLAY SPACE
Display/Travel
MESSAGES ________
SPECIFIED SPACE DOES NOT EXIST
UNDEFINED SPACE
UNKNOWN SPACE
138 -- Section 5 Release 9.1 FRESS Resource Manual
October 1, 1979 FRESS COMMANDS DISPLAY VIEWSPECS
Display


DV


DV Display Viewspecs _________________________
DVIEW displays the current viewing specifications (Viewspecs).


DView


NOTES _____
The Viewspecs determine which parts of the file will be seen
online, and how (see SVIEW for description).
DVIEW expresses the Viewspecs in terms of one of four standard
Viewspec strings modified by optional additions and deletions
which correspond to the system-defined strings described in
SVIEW:
VS1 NORMAL: Online formatting, no justification, and
format and Structure codes displayed.
VS2 PRINT: Online formatting, no format codes displayed,
No no Structure displayed, right justification. __
editing is allowed __________________.
VS3 EDIT: Minimal online formatting, no right
justification, format codes displayed.
VS4 <null string>: used when none of the other standard
strings are close to what the viewspecs actually
are.
If a special blank character is set (B<k>), DVIEW will only
return "B," not the special character.
WARNINGS ________
DVIEW may not always reflect the correct viewspecs.
DVIEW should not be used with the FRESS Command Separator (see
Section 5.4).
FRESS Resource Manual Release 9.1 FRESS RSection 5.8 -- 139
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