Remember, this is duct tape programming. Most programmers agree that an errorlevel 0 means the command executed successfully, and an errorlevel 1 or higher usually spells trouble. exit /B ) else ( if %errorlevel% eq 2. ( echo Copy x y failed due to ... Syntax IF %ERRORLEVEL% NEQ 0 ( DO_Something ) It is common to use the command EXIT /B %ERRORLEVEL% at the end of the batch file to return the error codes from http://speciii.com/batch-file/windows-batch-script-error-codes.html
Equal pay for equal work is controversial? EXIT[/B][exitCode] /B Specifies to exit the current batch script instead of CMD.EXE. Thanks for the help! –Bill Ruppert Nov 22 '11 at 4:11 add a comment| up vote 9 down vote It might also be worth pointing out that xcopy doesn't always return Method: In .bat: app2.exe if %ERRORLEVEL% GEQ 1 EXIT /B 1 This is a check after app2 for errorlevel. http://steve-jansen.github.io/guides/windows-batch-scripting/part-3-return-codes.html
Is there an illusion in the tutorial area? Some programs return certain non-zero codes for special types of success. –Euro Micelli Nov 13 '14 at 19:23 add a comment| Your Answer draft saved draft discarded Sign up or How do I unexpand a file name? Febooti SoftwareHome News Products Download Buy Support Contacts» Automation Workshop home Online help Screenshots Tutorials Quick tour FAQ Buy now DownloadProgram exit codesRun DOS / Cmd command Action events (68000, 68002,
share|improve this answer answered Jul 22 '09 at 10:52 Brad Bruce 5,47112651 2 Yeah, I wish I had done it using power shell, have a felling hacking a batch script The "normal" way of doing this is (in decreasing order since errorlevel is a "greater than or equal to" check): if errorlevel 2 ( echo Copy x y failed due to To check errorlevels during batch file development, use either COMMAND/Zyourbatch.bat to display the errorlevel of every command executed in MS-DOS 7.* (Windows 95/98), or PROMPTErrorlevel$Q$R$_$P$G in OS/2 Warp (DOS) sessions. Batch Set Errorlevel The documentation isn't always right. –Harry Johnston Nov 23 '11 at 18:52 | show 9 more comments up vote 10 down vote I believe Copy only returns 0 for success or
Reverse Lookup: getting keys from values How much more than my mortgage should I charge for rent? Return Value From Batch File share|improve this answer edited Dec 10 '13 at 12:45 Ghyath Serhal 4,88432749 answered Nov 21 '11 at 22:05 paxdiablo 493k1189741427 3 It is easier to do that checking this way: Another possible cause is that either gdi32.dll or user32.dll has failed to initialize.3221226505
-1073740791Stack buffer overflow / overrun. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line. 5 Disk write error occurred.
yourCommand && ( echo yourCommand was successful ) || ( echo yourCommand failed ) There is one complication you should be aware of. Am I interrupting my husband's parenting? Windows Batch File Return Code 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 Batch File Exit Command Browse other questions tagged windows batch-file exit-code or ask your own question.
In the batch file , it is always a good practice to use environment variables instead of constant values. Check This Out Indicates that the application has been launched on a Desktop to which current user has no access rights. In the code, we have clearly mentioned that we if don’t find the file called lists.txt then we should set the errorlevel to 7. Basically if any thing goes wrong I want to stop and print out what went wrong. Batch File Exit Code 1
etc ... ) windows batch-file share|improve this question asked Nov 21 '11 at 21:55 Bill Ruppert 5,35171540 add a comment| 4 Answers 4 active oldest votes up vote 25 down vote Error Code & Description 1 0 Program successfully completed. 2 1 Incorrect function. Indeed, it is impossible for any external executable file to return a negative errorlevel value in Windows/DOS environment. Source This blog entry by Batcheero explains perfectly why you should never SET the ERRORLEVEL variable.
Why mention town and country of equipment manufacturer? Errorlevel Codes Error can indicate a bug in the executed software that causes stack overflow, leading to abnormal termination of the software.3762507597
-532459699Unhandled exception in .NET application. All rights reserved.
Uh oh, something bad happened exit /b 1 ) Or to give more info about what happened c:\mypath\myexe.exe 2&1> myexe.log find "Invalid File" "myexe.log" >nul2>nul && echo.Invalid File error in Myexe.exe While looking at the original situation (copy x y, which looks like a rename to me), I have the impression that the copy command still is the only one suitable for Not that all this matters for xcopy which is documented to only return 0 or greater, so perhaps the discussion should be taken elsewhere :-) –paxdiablo Nov 23 '11 at 8:01 Batch File Set Exit Code Why does the kill-screen glitch occur in Pac-man?
Checking Return Codes In Your Script Commands The environmental variable %ERRORLEVEL% contains the return code of the last executed program or script. If executed from outside a batch script, it will quit CMD.EXE. share|improve this answer answered Aug 10 '10 at 18:20 Hellion 1,2481527 2 Also, since around Windows 2000, there's a "virtual" environment variable called %ERRORLEVEL% that can be tested with ==, have a peek here Indicates that the file can not be found in specified location.3The system cannot find the path specified.