batch file - Errorlevels set by commands on Windows -

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i have batch program calls several child batch programs , make extensive use of various windows commands. in case of error, provide logging information error details user.

how know various error codes (a number in range 0 256) these commands can return , interpretations in english?

if on dos (which highly doubt) way is

command if errorlevel 255 echo 255 if errorlevel 254 echo 254 if errorlevel 253 echo 253 ... if errorlevel 1 echo 1 if errorlevel 0 echo 0

the interpretations in natural language you, should know did try there.

note on windows can do

command echo %errorlevel%

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