share|improve this answer edited Oct 1 '10 at 5:27 answered Oct 1 '10 at 4:58 Dennis Williamson 58.7k11107142 I tried your code. START with /WAIT option 19 ERRORLEVEL inside IF 7 How can I set the exit code in Inno Setup? Some Final Polish One small piece of polish I like is using return codes that are a power of 2. Errorlevel 5 is the Access denied error. check over here
share|improve this answer edited Aug 9 at 16:11 Dave Jarvis 16.7k25107207 answered Dec 2 '08 at 18:07 Samuel Renkert 6,93321626 18 If you're running directly from a Windows command line set result=0 find /I "whatever" temp.txt set result=%ERRORLEVEL% REM Now do a bunch of IF statements based on the error level value, but checking %ERRORLEVEL%, some of which would set a When your batch file finally completes you can return the errorlevel that you stored.Is that clear? Moderator: DosItHelp Post new topic Reply to topic Page 1 of 2 [ 18 posts ] Go to page 1 2 Next Print view Previous topic | Next topic Author
I'm a software developer loving life in Charlotte, NC, an (ISC)2 CSSLP and an avid fan of Crossfit. IF %ERRORLEVEL% NEQ 0 EXIT /B %ERRORLEVEL% might be a better option. This return code tells me that both errors were raised. start /wait something.exe echo %errorlevel% share|improve this answer edited Sep 3 '15 at 18:38 anatoly techtonik 7,26615470 answered Jul 13 '12 at 18:57 Gary 1,77511115 14 Thanks a lot for
To execute a follow-on command after sucess, we use the && operator: SomeCommand.exe && ECHO SomeCommand.exe succeeded! Follow UsNews Holy cow, I wrote a book Basics Archives Ground Rules Suggestion Box Contact Me Disclaimers and such CategoriesCode Non-Computer Other History Tips/Support Microspeak Dream email News flash Time The Maybe not goto in particular, but "try, do this on error" as Fowl mentioned. Windows Batch Errorlevel It says my program.exe is not a valid Win32 application.I just create a new file and name it "my program.exe"*/C:\folder one>ECHO %ERRORLEVEL%5/*Why %ERRORLEVEL% = 5?*/C:\folder one> Top Profile Reply with
We also pass a specific non-zero return code from the failed command to inform the caller of our script about the failure. Sadly, even skilled Windows programmers overlook the importance of return codes. How can I get bash/zsh to change some text from "foo.foo.foo" to "foo foo foo" with a script/alias? http://stackoverflow.com/questions/734598/how-do-i-make-a-batch-file-terminate-upon-encountering-an-error I have written if errorlevel == 3 goto tag3 more times that i would like to.
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Set Errorlevel Join them; it only takes a minute: Sign up How do I make a batch file terminate upon encountering an error? But I'm digressing. 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
Microsoft Customer Support Microsoft Community Forums United States (English) Sign in Home Library Wiki Learn Gallery Downloads Support Forums Blogs We’re sorry. Visit Website And I still hate it. Batch File Exit Command gives loads of info on this too. Batch File Exit Code 1 Example: Batch file for Copying File to a Folder md "C:manageengine" copy "\\sharename\foldername\samplefile.txt" "C:\manageengine" exit /b %ERRORLEVEL% Exit codes for powershell script Use the command Exit $LASTEXITCODE at the end of
I've just seen it working for > start /wait notepad.exe –dmihailescu Jan 23 '13 at 18:48 1 Great answer! Head, Shoulders, Knees and Toes, Knees and Toes Huffman compressor in Java Find the "Recursive Size" of a List Why is engine displacement frequently a few CCs below an exact number? The set and export command fail if you try. Which Puranic Scriptures describes procedure of "Ashtanga Yoga"? Exit /b Errorlevel
share|improve this answer edited Nov 14 '12 at 10:54 Juuso Ohtonen 2,21232352 answered Jan 22 '12 at 21:58 Fowl 2,59711328 11 Much nicer and more useful than "if-errorlevel"! –Dmitry Fedorkov If I didn’t have the music I’d be under water, dead” ~ Fiona Apple Related: VERIFY - Provides an alternative method of raising an errorlevel without exiting TSKILL - End a Marty says: September 27, 2008 at 11:34 am A god safety net is to reset ERRORLEVEL each time you use it, similar to the SetLAstError() function. http://trinitylabsupply.com/batch-file/cmd-file-exit-errorlevel.html says: September 26, 2008 at 12:19 pm Well, at least bash literally doesn't allow you to set the $?
asked 6 years ago viewed 96067 times active 3 years ago Linked 0 CMD - Successful or not indication? If Errorlevel Neq 0 For example: Set ERRORLEVEL=1000 myprogram.exe Echo This is not the exit code: %ERRORLEVEL% Set ERRORLEVEL= myprogram.exe Echo This is the exit code: %ERRORLEVEL% Jay Bazuzi says: September 27, 2008 at 1:12 All rights reserved.C:\Windows\system32>CD C:\folder oneC:\folder one>DIR /BERRORLEVEL.batmy program.exemyfile.iniC:\folder one>ERRORLEVEL.batInvalid parameter to SETLOCAL commandWelcome to my batch file.Access is denied./*My Windows is Win7 64bit.
Head, Shoulders, Knees and Toes, Knees and Toes Who created the Secret Stairs as a way into Mordor and for what purpose? SRS says: September 28, 2008 at 12:26 pm if /? 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. Set Errorlevel To 0 TechNet Archive Windows XP Command-line reference A-Z Command-line reference A-Z Exit Exit Exit Arp Assoc At Atmadm Attrib Using batch files Bootcfg Break Cacls Call Chcp Chdir (Cd) Chkdsk Chkntfs Cipher
Hot Network Questions Texas, USA speed ticket as a European citizen, already left the country Do American foods contain unsafe levels of glyphosates Why do Internet forums tend to prohibit responding 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 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed have a peek at these guys more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
Here's a good summary of the pitfalls and subtleties. –Nick Westgate Jun 17 '15 at 6:18 | show 1 more comment up vote 6 down vote This really works when you Top Profile Reply with quote foxidrive Post subject: Re: Exit /B %ERRORLEVEL% ???PostPosted: 26 Mar 2012 23:54 Offline Expert Joined: 10 Feb 2012 02:20 Posts: 6033 Errorlevel is a It's a fallback step, in the same way that your neighbor is a fallback delivery location if you aren't home. 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
rem setlocal set dofoo=yes set i=0 :STARTLOOP if "%i%"=="17" goto EXITLOOP if "%ERRORLEVEL%"=="%n%" set dofoo=no set /a i = %i% + 1 goto STARTLOOP :EXITLOOP if "%dofoo%"=="yes" foo But as Andrew Use ‘exit /?' for help. Maybe cmd.exe builtin set could set its exit value to the value passed in instead of setting the environment variable when the variable being set in is named ERRORLEVEL? Errorlevels EXIT /b has the option to set a specific errorlevel, 0 for sucess, 1 or greater for an error.
What happened to Home Depot's Stock in 1988? Top Profile Reply with quote Squashman Post subject: Re: Exit /B %ERRORLEVEL% ???PostPosted: 28 Mar 2012 06:18 Offline Expert Joined: 23 Dec 2011 13:59 Posts: 3332 Let try another Checking Return Codes In Your Script Commands The environmental variable %ERRORLEVEL% contains the return code of the last executed program or script. DOS/Win9x's command.com or Win2k+'s cmd.exe?
I'll check for parenthesized code blocks as soon as I'm back at work. –Arne Mertz Dec 31 '14 at 15:33 It was indeed an if block, I edited into But, as with FRED, that variable won't have any effect on the error level. Anyway, thanks for the explanation given.