$ cp -iat . ../msdos4.hg/hg/bin/ldospak.com
$ ./patldos
Usage: patldos KEYWORD

Supported keywords:
lDOS inicomp progress choice: PROGRESS, PRO
lMS-DOS / lEDR-DOS debugger check option: DEBUG, DEB
lMS-DOS verbosity option: VERBOSE, VER
lMS-DOS partition table scan mode: SCANMODE, SCAN, MODE, SCA
lMS-DOS halt flag option: HALTFLAG, HALTFLAGS, HALT
$ ./patldos pro
Usage: patldos [PROGRESS [ldos.com [APP|DEV|BOOT [number]]]]

Supported progress choices:
     0: None
     1: Dots
     2: Percentage
     3: Bar
     4: Bar with percentage
$ ./patldos pro ldospak.com
Error: No progress mode
$ ./patldos pro ldospak.com boot
Current mode = 1 = 01h
Bootloaded progress choice is 1 (Dots)
$ ./patldos pro ldospak.com boot 4
Configuration updated
Current mode = 4 = 04h
Bootloaded progress choice is 4 (Bar with percentage)
$ ./patldos deb
Usage: patldos [DEBUG [ldos.com [number]]]

Supported flags:
     1: Check
     2: Assume
     4: Check only valid
     8: Check only IISP
$ ./patldos deb ldospak.com
Current mode = 0 = 00h
Check is OFF
Assume is OFF
Check only valid is OFF
Check only IISP is OFF
$