Option 'b' --> Backward (Reverse) Search. QTGrep normally
searches
each scan file starting with the first character and progressing to the
last
character. This option forces QTGrep to start scanning for
patterns
and keywords starting with the last byte and progressing to the first
byte.
In addition, records are counted starting with the last record.
Thus,
the last record is counted as record one, 1, and the first record as
the
last record.
For patterns spanning multiple records, the records are
output
in the reverse order scanned, i.e., in the normal order a user would
read
them.
The corresponding long option is: --search-direction=(forward|backward)