-
Subtracts an integer from a field in the input buffer.
Synopsis
-n
Arguments
| n | An integer value. |
Description
The - PROC command subtracts n from the numeric value field pointed to by the input buffer pointer. If the input buffer pointer is not pointing to a field, or is pointing to a non-numeric value field, no operation occurs. If n is not specified, or is a non-integer value, no operation occurs.
The + PROC command adds n to the numeric value field pointed to by the input buffer pointer.
