(10-18-1994 9:58am INTERSEC.EXE)
INTERSEC - (C) Copyright Glenn B. Lawler 1990-1994. All Rights Reserved.
Usage: [Options] Infile1 Infile2 [Outfile]
Sends the Intersection of 2 sorted (ascending) input files to Outfile.
(All members of Infile1 also contained in Infile2)
If Outfile is omitted, output is the DOS Standard Output Device
-C = Case specific (default is ignore upper/lower case distinctions)
-+n = Starting position (column) of KEY (ex: /+25)
-Ln = Length of KEY (ex: /L5)