1 FLB
	Find Logical Block(s)
	Utility to find files containing specified disk logical blocks
 
     1. Show all files using blocks in virtual block #15 of BITMAP.SYS:
	 
       FLB TI:=DM:/BLK:15:15
	 
     2. Print a listing of the file using a specific LBN
        (Note that /LBN switch uses double precision):
	 
       FLB LP:=DM:/LBN:0:4200:0:4200
 
     3. List files represented by the 16 bits of word 10 of BITMAP VBN 15:
	 
       FLB =DM:/BLK:15:15/WD:10:10
	 
     4. Search the BITMAP from block 15 to the end of the disk:
	 
       FLB TI:=DM:/BLK:15
	 
     5. Search the BITMAP from specified word to the end of the device:
	 
       FLB TI:=DM:/BLK:15/WD:20