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exit batch script with error code Duck, West Virginia

It is in form of boolean values, with 0 for success and 1 for failure. Previous Page Print Next Page Advertisements Write for us FAQ's Helping Contact © Copyright 2016. Syntax exit [/b] [ExitCode] Top of page Parameters /b   : Exits the current batch script. It indicates that Windows has run out of memory. 8 3221225786 0xC000013A -1073741510 The application terminated as a result of a CTRL+C.

In the case of an infinite loop, this EXIT /b behaviour will cause the script to hang until manually terminated with Ctrl + C Exiting nested FOR loops, if EXIT /b greveszTopic StarterStarter How to return success/failure from a batch file? « on: September 09, 2008, 02:31:33 PM » Hello,I am new to the DOS world. Top of page Formatting legend Format Meaning Italic Information that the user must supply Bold Elements that the user must type exactly as shown Ellipsis (...) Parameter that can be repeated The above command will produce the following output if the batch file passes the command line arguments of 1,2 and 3 as Test.bat 1 2 3. 1 2 3 S.No Loops

Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? use EXIT /B < exitcodes > at the end of the batch file to return custom return codes. Related 646How to pass command line parameters to a batch file?407Long commands split over multiple lines in Windows Vista batch (.bat) file34Batch Files - Error Handling0how to stop calling another batch Let me try to explain it in a different way:a.bat calls b.bat and when b.bat completes, a.bat continues with steps depending on whether b.bat succeeded or failed.a.bat:Code: [Select]rem some code here

We also pass a specific non-zero return code from the failed command to inform the caller of our script about the failure. Old Forum Search | Forum Rules Copyright © 2013 Computer Hope All rights reserved. A very simple way to halt on error is to use the EXIT command with the /B switch (to exit the current batch script context, and not the command prompt process). I’m underwater most of the time, and music is like a tube to the surface that I can breathe through.

up vote 152 down vote Add || goto :label to each line, and then define a :label. I was thinking more along the line where b.bat would abort early based on some condition:b.batCode: [Select]if not exist c:\file.ext exit 7
if not defined userprofile exit 9
exit 0
a.bat S.No. And keep in mind the way that DOS handles the "IF ERRORLEVEL" tests.

Logged To every complex question there is a simple answer and it is wrong- H.L. IF %ERRORLEVEL% NEQ 0 EXIT /B %ERRORLEVEL% might be a better option. Return Code Conventions By convention, command line execution should return zero when execution succeeds and non-zero when execution fails. Use EXIT /B < exitcodes > at the end of the batch file to return custom return codes.

Determine if a coin system is Canonical Is it possible to have a planet unsuitable for agriculture? Environment variable %ERRORLEVEL% contains the latest errorlevel in the batch file, which is the latest error codes from the last command executed. Additionally, implementations can also be done in Batch Script to alter the flow of control in a program’s logic. alfpsNewbie Experience: Expert OS: Windows 7 Re: How to return success/failure from a batch file? « Reply #12 on: December 06, 2014, 08:01:33 AM » Quote from: grevesz on September 09,

Some Final Polish One small piece of polish I like is using return codes that are a power of 2. Basically, I want the equivalent of MSBuild's ContinueOnError=false. Hi, I'm Steve. For example, an environment variable with a standard name can store the location that a particular computer system uses to store user profile this may vary from one computer system to

In the batch file , it is always a good practice to use environment variables instead of constant values. If executed from outside a batch script, it will quit CMD.EXE exitCode specifies a numeric number. Environment variable %ERRORLEVEL% contains the latest errorlevel in the batch file,which is the latest error codes from the last command executed. XCOPY, for instance can fail with errorlevels 1 to 5.

devcomApprenticeThanked: 37 Re: How to return success/failure from a batch file? « Reply #8 on: September 10, 2008, 01:12:38 AM » you can use:Code: [Select]&& if success
|| if failexample:Code: [Select]set Not all MS commands fail with errorlevel 1. Indicates that Action has attempted to execute non-recognized command in Windows command prompt cmd.exe. 3 2 The system cannot find the file specified. share|improve this answer edited Nov 14 '12 at 10:54 Juuso Ohtonen 2,14732251 answered Jan 22 '12 at 21:58 Fowl 2,56711328 11 Much nicer and more useful than "if-errorlevel"! –Dmitry Fedorkov

Microsoft Customer Support Microsoft Community Forums United States (English) Sign in Home Library Wiki Learn Gallery Downloads Support Forums Blogs We’re sorry. Not the answer you're looking for? How to solve the old 'gun on a spaceship' problem? The last command executed in the function or the script determines the exit status.

How? Solve and naming variables Players stopping other player actions What is a type system? (Somewhat) generalised mean value theorem How would they learn astronomy, those who don't see the stars? You may also want to check for specific error codes. It will return true if the number you are checking for is that number or higher so if you are looking for specific error numbers you need to start with 255

ping -invalid-arg || goto :error echo OH noes, this shouldn't have succeeded. XCOPY, for instance can fail with errorlevels 1 to 5. but you need to catch that in the .bat and re-raise it to app1... How do I make it terminate immediately if one of the calls returns an error code of any level?

Indicates that user has no access right to specified resource. 6 9009 0x2331 Program is not recognized as an internal or external command, operable program or batch file. same-executable-over-and-over.exe /with different "parameters" if %errorlevel% neq 0 exit /b %errorlevel% If you want the value of the errorlevel to propagate outside of your batch file if %errorlevel% neq 0 exit Logged To every complex question there is a simple answer and it is wrong- H.L. 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