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Simtel MSDOS 1992 September
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Simtel20_Sept92.cdr
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pcmag
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vol9n03.arc
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ERRVAR2.BAT
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DOS Batch File
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1990-01-03
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519b
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25 lines
ERRVAR2.BAT
ECHO OFF
SET E=
FOR %%q IN (0 1 2) DO IF ErrorLevel %%q00 SET E=%%q
IF "%E%"=="2" GOTO over200
FOR %%q IN (0 1 2 3 4 5 6 7 8 9) DO IF ErrorLevel %E%%%q0 SET E=%E%%%q
GOTO digit2
:over200
FOR %%q IN (0 1 2 3 4 5) DO IF ErrorLevel %E%%%q0 SET E=%E%%%q
:digit2
IF "%E%"=="25" GOTO over250
GOTO digit3
:over250
FOR %%q IN (0 1 2 3 4 5) DO IF Errorlevel %E%%%q SET E=%E%%%q
GOTO done
:digit3
FOR %%q IN (0 1 2 3 4 5 6 7 8 9) DO IF ErrorLevel %E%%%q SET E=%E%%%q
:done