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Batch File Exit On Error


GOTO END :QUIT EXIT /B 1 :END EXIT /B 0 Output: Quitting... When taking passengers, what should I do to prepare them? Or at least stop executing so when I come back to the command window I can see that there was a failure? @echo off if "%1"=="?" GOTO HELP if NOT "%1"=="" A successful command returns a 0 while an unsuccessful one returns a non-zero value that usually can be interpreted as an Error Code. his comment is here

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 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 Old Forum Search | Forum Rules Copyright © 2013 Computer Hope All rights reserved. share|improve this answer answered Dec 4 '13 at 12:46 Rahul Kumar 312 add a comment| up vote 0 down vote The correct syntax for stopping execution if error is: if ERRORLEVEL

Batch File Exit With Error Code

XCOPY, for instance can fail with errorlevels 1 to 5. The main part of the batch can then handle the error with the error handler GOTO :FAILURE batch share|improve this question edited Dec 10 '09 at 14:09 community wiki 3 revsBrown Modern soldiers carry axes instead of combat knives. When was this language released?

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. Not the answer you're looking for? For example, you can test that an executable program or script is in your PATH by simply calling the program and checking for return code 9009. Batch File Exit Code 2 Batch files do terminate if there is a syntax error.

A simple visual puzzle to die for Subtraction with a negative result Integral using residue theorem complex analysis What could cause the throttle to stick in my Ford Ranger? This document provides steps on how to return the error codes on .vb scripts, Powershell scripts and batch files. We also pass a specific non-zero return code from the failed command to inform the caller of our script about the failure. asked 3 years ago viewed 8136 times active 2 years ago Related 0Batch file to wait for other program to load/initialize, then execute command?0MS-DOS batch script: substring from url3MS-DOS batch script:

CALL :QUIT ECHO Still here! Batch File Exit Status If I use the EXIT command, I simply return to the line where I called the subroutine, and execution continues. echo. Checking the errorlevel of programs you call is about all you've got for error handling.

Exit Batch File With Error Code 0

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 See cmd /? Batch File Exit With Error Code Join them; it only takes a minute: Sign up Stop batch script from executing while encountering error up vote 4 down vote favorite So I'm building multiple client using the same Batch File Exit After Starting Program How to deal with a really persuasive character?

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
http://onlinetvsoftware.net/batch-file/batch-file-error.php If quitting CMD.EXE, sets the process exit code with that number.yes there are instances where the errorlevel won't be 1 choice returns 254 if there's Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the What are the holes on the sides of a computer case frame for? Batch File Exit Code 1

If executed from outside a batch script, it will quit CMD.EXE exitCode specifies a numeric number. Subtraction with a negative result Skipping directly to level 4 Integral using residue theorem complex analysis What are the canonical white spaces? I'm a software developer loving life in Charlotte, NC, an (ISC)2 CSSLP and an avid fan of Crossfit. weblink Generally speaking, CMD.EXE and COMMAND.COM blithely continue executing batch files even in the face of errors.

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 Batch File Exit Code 255 Is there a way to make a metal sword resistant to lava? Steps Exit codes for batch files Use the command EXIT /B %ERRORLEVEL% at the end of the batch file to return the error codes from the batch file EXIT /B at

To close an interactive command prompt, the keyboard shortcut ALT + F4 is an alternative to typing EXIT.

Skeletal formula for carbon with two double bonds How to increase the population growth of the human race American English: are [ə] and [ʌ] different phonemes? Is there a way to make a metal sword resistant to lava? Not the answer you're looking for? Batch File Exit Without Closing Window However, I'd rather not have to paste that line after every CALL in my long and complex batch file. –Brown Dec 8 '09 at 18:47 add a comment| up vote 1

Dennis numbers 2.0 Why can a Gnome grapple a Goliath? If quitting CMD.EXE, set the process exit code no. SMF 2.0.11 | SMF © 2015, Simple Machines Page created in 0.123 seconds with 23 queries. check over here How to book a flight if my passport doesn't state my gender?

Not all MS commands fail with errorlevel 1. Hi, I'm Steve. Had a script silently fail because of a negative result. –devstuff Sep 16 '10 at 4:37 Careful: the enabledelayedexpansion is CRITICAL and also required for an if/else or any Join them; it only takes a minute: Sign up How do I make a batch file terminate upon encountering an error?