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The mortgage company is trying to force us to make repairs after an insurance claim Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? Not the answer you're looking for? Join them; it only takes a minute: Sign up How do I make a batch file terminate upon encountering an error? echo revision = build version echo Example: 5.2.31 echo group = group of phones or phone name echo Example: SonyEricsson\K750 echo. :EXIT set version= set rev= set brandName= PAUSE batch-file batch-processing

Why is absolute zero unattainable? brought me an idea how to implement several retries: cmd || cmd || ... Sadly, even skilled Windows programmers overlook the importance of return codes. How would a vagrant civilization evolve?

I’m underwater most of the time, and music is like a tube to the surface that I can breathe through. Going to be away for 4 months, should we turn off the refrigerator or leave it on with water inside? (Somewhat) generalised mean value theorem Can an ATCo refuse to give asked 6 years ago viewed 17460 times active 11 months ago Related 15Why won't cmd exit after execution of batch file?4What is the batch file command “: =”?1Create a text file How can you tell if an error occurred and decide if you need to continue to the next command or not?

But my bat stops at cmd1. Syntax EXIT [/B] [exitCode] Key /B When used in a batch script, this option will exit only the script (or subroutine) but not CMD.EXE exitCode Sets the %ERRORLEVEL% to a numeric wscript.quit will return custom return codes from the script Example: vb script for Copying File to a Folder dim filesys set filesys=CreateObject("Scripting.FileSystemObject") If filesys.FileExists("c:\samplefile.txt") Then filesys.CopyFile "c:\samplefile.txt", "C:\manageengine" SomeCommand.exe || GOTO :EOF Tips and Tricks for Return Codes I recommend sticking to zero for success and return codes that are positive values for DOS batch files.

If I use the EXIT command, I simply return to the line where I called the subroutine, and execution continues. Rather, it simply checks the result of the subroutine and takes action from there. In that case we can use generic checks for failures like this: IF EXIST %outfile% (DEL /F %outfile%) CALL some_script.bat -o %outfile% IF NOT EXIST %outfile% (ECHO ERROR & EXIT /b) Join them; it only takes a minute: Sign up How to exit a batch program upon error?

ms-dos stderr share|improve this question asked Jul 21 '10 at 20:33 Notorious2tall 93041125 I added the code IF NOT ERRORLEVEL 0 EXIT /B echo %errorlevel% before the mkdir bob Appease Your Google Overlords: Draw the "G" Logo Is it possible to have a planet unsuitable for agriculture? In the batch file , it is always a good practice to use environment variables instead of constant values. Not the answer you're looking for?

Jumping to EOF in this way will exit your current script with the return code of 1. And keep in mind the way that DOS handles the "IF ERRORLEVEL" tests. SomeFile.exe IF %ERRORLEVEL% EQU 9009 ( ECHO error - SomeFile.exe not found in your PATH ) It’s hard to know this stuff upfront – I generally just use trial and error In nomenclature, does double or triple bond have higher priority?

If quitting CMD.EXE, set the process exit code no. SomeCommand.exe || EXIT /B 1 A simliar technique uses the implicit GOTO label called :EOF (End-Of-File). The mortgage company is trying to force us to make repairs after an insurance claim EvenSt-ring C ode - g ol!f Truth in numbers How to handle a senior developer diva EXIT without an ExitCode acts the same as goto:eof and will not alter the %ERRORLEVEL% You should never attempt to directly write to the %ERRORLEVEL% variable, (SET errorlevel...) instead use the

The last command executed in the function or the script determines the exit status. Why does argv include the program name? I want to stop there and get myself notified rather than continuing to processing group2. –Tony Mar 5 '13 at 22:31 1 I'm not 100% sure, but I think that Which day of the week is today?

Why does argv include the program name? Hot Network Questions What sense of "hack" is involved in five hacks for using coffee filters? Is the mass of an individual star almost constant throughout its life? Browse other questions tagged windows unix batch-file error-handling or ask your own question.

EXIT /B 1 :END ECHO NORMAL EXIT! Consider: @echo off if not exits c:\foo.txt echo C:\foo.txt does not exist echo Continuing on You'll never see Continuing on because the interpreter will bomb with error c:\foo.txt was unexpected at CALL :QUIT :: The QUIT subroutine might have set the error code so let's take a look. I've also updated my code per CodeMonkey, although I've never encountered a negative errorlevel in any of my batch-hacking on XP or Vista.

We also pass a specific non-zero return code from the failed command to inform the caller of our script about the failure. For example: @echo off type foo.txt 2>> error.txt >> success.txt mkdir bob If the file foo.txt isn't found then I want the stderr message appended to the error.txt file, else the Since the same variable get expanded to different values on different computers. neq 0 exit /b !errorlevel! ) Edit: You have to check the error after each command.

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