test$ ./dirlist.pl --listing TheList/INTERRUP.LST --source source --find --summary --link 21.58
From "[Link command line switch]": Hyperlink selected: INT 21/AH=58h
Found: "INT 21 - DOS 2.11+ - GET OR SET MEMORY ALLOCATION STRATEGY (AH=58h/AL=00h,01h)"
Searching file INT 2158 DOS 211 GET OR SET MEMORY ALLOCATION STRATEGY.txt
source/Interrupt List/INT 21 DOS Function Calls/INT 2158 DOS 211 GET OR SET MEMORY ALLOCATION STRATEGY.txt
Found: "INT 21 - DOS 5+ - GET OR SET UMB LINK STATE (AH=58h/AL=02h,03h)"
Searching file INT 2158 DOS 211 GET OR SET MEMORY ALLOCATION STRATEGY.txt
Searching file INT 2158 DOS 5 GET OR SET UMB LINK STATE.txt
source/Interrupt List/INT 21 DOS Function Calls/INT 2158 DOS 5 GET OR SET UMB LINK STATE.txt
test$