This is makeindex, portable version 2.11 [11-Sep-1991].
Scanning input file b211f.idx....done (4 entries accepted, 0 rejected).
Sorting entries....done (9 comparisons).
Generating output file b211f.ind....done (5 lines written, 0 warnings).
Output written in b211f.ind.
Transcript written in b211f.ilg.