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Batch Get Last Error Code

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Consider using !errorlevel! A windowed application will run in the background, and control will return immediately to the command prompt (most likely with an ErrorLevel of zero to indicate that the process was created Remember, this is duct tape programming. A small Kix "one liner" can be used too: EXIT $ErrLev If called by a batch like this: KIX32 ERRORLEVEL.KIX $ErrLev=23 it will return an errorlevel 23 (ERRORLEVEL.KIX would be the http://onlinetvsoftware.net/error-code/batch-error-code-4.php

What to tell to a rejected candidate? share|improve this answer answered Aug 11 '10 at 5:55 Cheran Shunmugavel 6,09211732 Very cool, compact, and actually more readable I'd say –Dlongnecker Aug 11 '10 at 20:08 I also recommend documenting your possible return codes with easy to read SET statements at the top of your script file, like this: SET /A ERROR_HELP_SCREEN=1 SET /A ERROR_FILE_NOT_FOUND=2 Note that up vote 465 down vote favorite 95 I am running a program and want to see what its return code is (since it returns different codes based on different errors).

Batch Error Code 1

For other commands (those that are implemented with a .com or .exe file) you'd use Process to run them. Outside of teh scritp file it is a different $LASTEXITCODE which has not been set and will never be set. 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

For "built-in" commands, you'd have to implement them through .Net (for example, to run a line like "CD whatever" you'd use something close to Environment.CurrentDirectory = "result of resolving 'whatever' to Exitcode is always returning 0.Can anyone help? How to extrude a face parallel to another? Batch File Error Code 3 When EXIT /b used with FOR /L, the execution of the commands in the loop is stopped, but the loop itself continues until the end count is reached.

That worked for me :) –Timotei Jul 16 '12 at 18:56 2 nice catch. Batch File Error Code Here are some possibilities: Have you tried reading Environment.GetEnvironmentVariable("errorlevel")? Could you please explain this: didn't understand The Exit n has to bein the scriopt file and not on the commandline after it. 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.

windows command-line process cmd exit-code share|improve this question asked Dec 2 '08 at 18:04 Skrud 3,56331622 5 Also asked on SuperUser: How to check the exit code of the last Batch Return Error Code I’m underwater most of the time, and music is like a tube to the surface that I can breathe through. For example: myProgram.exe && echo Done! How to handle spending money for extended trip to Europe?

Batch File Error Code

You simply read the batch, break it into lines, and then run it line by line. 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 Batch Error Code 1 How can I create a face with a rounded edge? Batch File Error Code 2 Are there any 'smart' ejection seats?

Instead of using the console-based C++ launcher mentioned elsewhere, though, a simpler alternative is to start a windowed application using the command prompt's START /WAIT command. this content What does Sauron need with mithril? A very helpful feature is the built-in DOS commands like ECHO, IF, and SET will preserve the existing value of %ERRORLEVEL%. Skeletal formula for carbon with two double bonds Password Protected Wifi, page without HTTPS - why the data is send in clear text? Batch File Error Code 255

How do I do this? The only thing that worked is if errorlevel 1 (...) –AlikElzin-kilaka Apr 13 '15 at 12:57 %errorlevel% seems not to be available in power shell though... –Ghita May 27 It’s my air hole up to the world. weblink Is this safe to display MySQL query error in webpage if something went wrong?

use EXIT /B < exitcodes > at the end of the batch file to return custom return codes. Echo Is Off Error In Batch Logged To every complex question there is a simple answer and it is wrong- H.L. Errorlevels are not a standard feature of every command.

This may be interfering with how Exitcode is retrieved.

For "built-in" commands, you'd have to implement them through .Net (for example, to run a line like "CD whatever" you'd use something close to Environment.CurrentDirectory = "result of resolving 'whatever' to Use (set errorlevel=) to clear the environment variable, allowing access to the true value of errorlevel via the %errorlevel% environment variable. Start checking the highest errorlevel that can be expected, then check for the one below, etcetera: IF ERRORLEVEL 255 GOTO Label255
IF ERRORLEVEL 254 GOTO Label254


Regards, Herenvardo Marked as answer by Jing0Moderator Monday, February 08, 2010 2:59 AM Saturday, January 30, 2010 12:18 PM Reply | Quote 0 Sign in to vote ExitCode works just fine. Outside of teh scritp file it is a different $LASTEXITCODE which has not been set and will never be set. Can Customs make me go back to return my electronic equipment or is it a scam? check over here asked 6 years ago viewed 93966 times active 3 years ago Visit Chat Linked 0 CMD - Successful or not indication?

With so few details, that's all the advise I can give. But since the DOS command to determine the return code is IF ERRORLEVEL, most people use the name errorlevel. If neither your batch nor the commands it invokes is using the stderr output channel, your best bet is to add a command on the batch to send the %errorlevel% you Not all MS commands fail with errorlevel 1.

SidewinderGuruThanked: 123 Experience: Familiar OS: Other Re: How to return success/failure from a batch file? « Reply #4 on: September 09, 2008, 06:12:06 PM » Quote from: fireballs on September 09, Problem? To execute a follow-on command after failure, we use the || operator: SomeCommand.exe || ECHO SomeCommand.exe failed with return code %ERRORLEVEL% I use this technique heavily to halt a script when Will the medium be able to last 100 years?

If quitting CMD.EXE, sets the process exit code with that number. [Brought to my attention by Maor Conforti. Normall you would use it in a test: if %errorlevel% == 3 GoTo label3 The Exit n has to bein the scriopt file and not on the commandline after it. The safest way to use errorlevels for all DOS versions is the reverse order check. Not the answer you're looking for?

Regards, Herenvardo Marked as answer by Jing0Moderator Monday, February 08, 2010 2:59 AM Saturday, January 30, 2010 12:18 PM Reply | Quote 0 Sign in to vote ExitCode works just fine. SMF 2.0.11 | SMF © 2015, Simple Machines Page created in 0.136 seconds with 23 queries. When i run this script in the powershell and type $LASTEXITCODE, it does return 2 as expected but doesn't seem to return it in the batch file. 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

In other words, the fact that CMD stays between you and the batch file means that you get CMD's exit code instead of the batch's code. You do not need to set anything as it is already set.