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Batch Script Exit With Error


GOTO END :QUIT EXIT /B 1 :END EXIT /B 0 share|improve this answer answered Mar 27 '11 at 9:50 community wiki dolmen The point of the question is how Is there a good way to get from Levoča to Lviv? Please explain the local library system in London, England Rosa Parks is a [symbol?] for the civil rights movement? It's as if every batch file had a hidden goto label called :eof on the very last line. this contact form

up vote 152 down vote Add || goto :label to each line, and then define a :label. Most programs rarely document every possible return code, so I’d rather explicity check for non-zero with the NEQ 0 style than assuming return codes will be 1 or greater on error. Even better, I can repeatedly call the bitwise OR with the same error code and still interpret which errors were raised. << Part 2 – Variables Part 4 – stdin, stdout, Which is probably not what you intended.

Exit Batch Script With Error Code

You can use start /wait if you want to wait on one, though. share|improve this answer edited Apr 4 at 16:06 DangerZone 9411821 answered Apr 9 '09 at 15:03 system PAUSE 17.4k154857 6 Is there a way to state it once for the asked 6 years ago viewed 93965 times active 3 years ago Linked 0 CMD - Successful or not indication? GOTO :QUIT ECHO Will never be there!

Dan Bugglin says: August 2, 2012 at 8:48 am Also I found an interesting oddity (bug?)… in my pastebin example above the 7zip for loop originally had the %version%_chrome_installer.exe parameter " goto :EOF :error echo Failed with error #%errorlevel%. what is the difference between \twocolumn and \documentclass[twocolumn]{book} Subtraction with a negative result Force Microsoft Word to NEVER auto-capitalize the name of my company How to indicate you are going straight? Batch Script Exit For Loop windows-xp batch share|improve this question asked Oct 1 '10 at 4:47 Misha Moroshko 1,63861628 1 Also asked on Stackoverflow: How do I get the application exit code from a Windows

Unexpected parent process id in output Yes, of course I'm an adult! 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

It isn’t always pretty, but, it gets the job done. Batch Script Exit /b BUT: dont try to use IF ERRORLEVEL with negative values -- ERRORLEVEL.CMD -- %SystemRoot%System32Cmd.Exe /C Exit -1 Echo ERRORLEVEL: %ERRORLEVEL% If ERRORLEVEL 0 (Echo OK [0 ^> -1]) Else (Echo ERROR frymaster says: August 2, 2012 at 9:04 am @robk - any reason you don't use the other built-in options? 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

Windows Batch Script Exit On Error

Let's take it for a spin: @echo off call :subroutine a b c call :subroutine d e f goto :eof :subroutine echo My parameters are 1=%1, 2=%2, 3=%3 goto :eof That Fixing that is left as an exercise.) There's your quick introduction to the secret :eof label and batch file subroutines. [Raymond is currently away; this message was pre-recorded.] Tags Code Comments Exit Batch Script With Error Code You'll need something more like: setlocal enabledelayedexpansion for %%f in (C:\Windows\*) do ( same-executable-over-and-over.exe /with different "parameters" if !errorlevel! Exit Batch Script Without Closing Window I do not get any ether when mining A name for a well-informed person who is not believed?

asked 6 years ago viewed 17324 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 weblink Before posting on our computer help forum, you must register. Will the medium be able to last 100 years? How rich can one single time travelling person actually become? Batch Script Exit Code 1

Success! Sadly, even skilled Windows programmers overlook the importance of return codes. Update #2: When calling a subroutine from within another subroutine, called in the manner above, I call from within subroutines thusly: CALL :SUBROUTINE_WITH_ERROR || EXIT /B 1 This way, the error navigate here Mencken fireballsApprentice Code:TerminalThanked: 3 Re: How to return success/failure from a batch file? « Reply #7 on: September 09, 2008, 06:57:18 PM » Quote from: Sidewinder on September 09, 2008, 06:51:56

if /B is specified, sets ERRORLEVEL that number. Batch Script Exit Status How to map and sum a list fast? Return Code Conventions By convention, command line execution should return zero when execution succeeds and non-zero when execution fails.

It then sees if that size is larger than a floppy disk; if so, then we're doomed, so we just skip the file.

This type of compare ("%errorlevel%=="0") becomes dubious at best.B.bat can use the exit statement to pass a return code (errorlevel) back to a.bat.QuoteQuits the CMD.EXE program (command interpreter) or the current Generally speaking, CMD.EXE and COMMAND.COM blithely continue executing batch files even in the face of errors. if you use Code: [Select]if errorlevel gtr 0 exit /b [1] anything over errorleve==1 would exit with exit code 1FB Logged Next time google it. Batch Script Exit Command The goto :eof trick becomes even more handy when you start playing with batch file subroutines.

using call) so this doesn't answer it. –Steve Crane Nov 19 '13 at 10:15 add a comment| up vote 1 down vote I put error handling in my batch files. Not all MS commands fail with errorlevel 1. Religious supervisor wants to thank god in the acknowledgements What could cause the throttle to stick in my Ford Ranger? his comment is here IF %ERRORLEVEL% NEQ 0 This is because on XP you can get negative numbers as errors. 0 = no problems, anything else is a problem.

Not the answer you're looking for? If executed from outside a batch script, it will quit CMD.EXE exitCode specifies a numeric number. 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 Browse other questions tagged batch .

You may also want to check for specific error codes. Also, if I have files a.txt (1 byte), b.txt (1474560-512 bytes) and c.txt (1 byte), then it may come to the conclusion that all files need on their own floppy (instead However, I don’t use this technique because programs can return negative numbers as well as positive numbers. Batch file processing ends when execution reaches the end of the batch file.