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Windows Command Line Error Code

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To execute a follow-on command after sucess, we use the && operator: SomeCommand.exe && ECHO SomeCommand.exe succeeded! Exit will return custom return codes from the script Example: Powershell script for copying file to a folder $dest ="C: est" New-Item $dest -type directory -force $source ="c:samplefile.txt" Win32-based) from a command prompt. However, I don’t use this technique because programs can return negative numbers as well as positive numbers. weblink

Browse other questions tagged windows command-line process cmd exit-code or ask your own question. 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. Positional Bathroom Etiquette Given that ice is less dense than water, why doesn't it sit completely atop water (rather than slightly submerged)? Examples Exit if a required file is missing @Echo Off If not exist MyimportantFile.txt Exit /b Echo If we get this far the file was found Set the errorlevel to 5

Windows Errorlevel

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 C++11 - typeid uniqueness How do I amplify a 0-100mV signal to an ADC with a range from 0 to a specific reference voltage? Try it without them or try the other versions I added. –Dennis Williamson Oct 1 '10 at 5:24 Great, thanks a lot !! –Misha Moroshko Oct 1 '10 at Some utilities will return negative numbers as an exit code.

instead, as described in this answer. –romkyns Apr 8 '15 at 22:36 add a comment| up vote 70 down vote Use the built-in ERRORLEVEL Variable: echo %ERRORLEVEL% But beware if an share|improve this answer answered Apr 19 '13 at 5:07 Sam Jones 4741718 3 it could be even better if you returned the same error back to app1. The content you requested has been removed. Cmd Return Code 1 windows command-line process cmd exit-code share|improve this question asked Dec 2 '08 at 18:04 Skrud 3,60331622 5 Also asked on SuperUser: How to check the exit code of the last

WaitForSingleObject( pi.hProcess, INFINITE ); int result = -1; if(!GetExitCodeProcess(pi.hProcess,(LPDWORD)&result)) { printf("GetExitCodeProcess() failed (%d)\n", GetLastError() ); } else printf("The exit code for '%ws' is %d\n",(LPTSTR)(strCmd.GetString()), result ); // Close process and thread Batch File Exit Command Composition of Derangements Maximum server memory Why was Susan treated so unkindly? Why does Wolfram Alpha say the roots of a cubic involve square roots of negative numbers, when all three roots are real? IF ERRORLEVEL n statements should be read as IF Errorlevel >= number i.e.

Trying start /wait didn't work. Batch File Set Exit Code Browse other questions tagged windows command-line unix or ask your own question. You should never attempt to write to the %ERRORLEVEL% variable because the value you set will create a user variable named ERRORLEVEL which then takes precedence over the internal pseudo variable share|improve this answer answered Mar 23 '10 at 3:51 mindless.panda 4,24293461 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

Batch File Exit Command

Join them; it only takes a minute: Sign up How do I get the application exit code from a Windows command line? wscript.quit will return custom return codes from the script Example: vb script for Copying File to a Folder dim filesys set filesys=CreateObject("Scripting.FileSystemObject") If filesys.FileExists("c:\samplefile.txt") Then filesys.CopyFile "c:\samplefile.txt", "C:\manageengine" Windows Errorlevel add a comment| 1 Answer 1 active oldest votes up vote 33 down vote accepted You can use %ERRORLEVEL% environment variable, it will hold the last code that was returned. Batch File Exit Code 1 Conditional Execution Using the Return Code There’s a super cool shorthand you can use to execute a second command based on the success or failure of a command.

You’ll be auto redirected in 1 second. have a peek at these guys It’s my air hole up to the world. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Will I encounter any problems as a recognizable Jew in India? Cmd Set Errorlevel

Join them; it only takes a minute: Sign up print exit code in cmd in windows os [duplicate] up vote 13 down vote favorite This question already has an answer here: share|improve this answer answered Feb 28 '15 at 19:33 jonretting 36415 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign To close an interactive command prompt, the keyboard shortcut ALT + F4 is an alternative to typing EXIT. check over here So i created a little bash script to take care of this.

my matrix doesnt fit the page Why is the size of my email about a third bigger than the size of its attached files? Errorlevel Codes start /wait something.exe echo %errorlevel% share|improve this answer edited Sep 3 '15 at 18:38 anatoly techtonik 7,14915268 answered Jul 13 '12 at 18:57 Gary 1,72511115 14 Thanks a lot for This will only work if the inner FOR loop is contained in a separate subroutine, EXIT /b terminates the subroutine.

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See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> current community blog chat Super User Meta Super User share|improve this answer edited Aug 16 '11 at 12:44 svick 125k23196310 answered Dec 2 '08 at 18:09 Adam Rosenfield 243k66374494 6 It's not an actual environment variable (which is, obviously, CloseHandle( pi.hProcess ); CloseHandle( pi.hThread ); return result; } share|improve this answer edited Aug 16 '11 at 12:44 svick 125k23196310 answered Jun 25 '10 at 17:05 dmihailescu 9441013 add a comment| Windows Errorlevel Codes I've just seen it working for > start /wait notepad.exe –dmihailescu Jan 23 '13 at 18:48 1 Great answer!

This is rare for scripts intended for interactive use, but, it can be super helpful when writing scripts you support but you don’t have access to the target systems. @ECHO OFF 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. for details. http://pubdimensions.com/batch-file/windows-command-line-error-handling.php in Windows?

Consider using !errorlevel! share|improve this answer edited Aug 9 at 16:11 Dave Jarvis 16.6k25106204 answered Dec 2 '08 at 18:07 Samuel Renkert 6,90321626 18 If you're running directly from a Windows command line