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Skeletal formula for carbon with two double bonds Least Common Multiple When was this language released? In any case, xcopy is a far more powerful solution. Instead, you can use "if %ERRORLEVEL% EQU 0 (..)". –Curtis Yallop Jul 29 '14 at 16:06 Found cases where %ERRORLEVEL% is 0 even though an error occurred. This blog entry by Batcheero explains perfectly why you should never SET the ERRORLEVEL variable. http://onlinetvsoftware.net/error-code/batch-error-code-4.php

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 What are the holes on the sides of a computer case frame for? Thanks] Related stuff • Use EXIT in Windows 2000 (and later) to set errorlevels. • See how errorlevels are used to check the availability of third party tools, and how 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

Batch Error Code 1

After that, echo %errorlevel% will indeed show -123. Use (set errorlevel=) to clear the environment variable, allowing access to the true value of errorlevel via the %errorlevel% environment variable. Rosa Parks is a [symbol?] for the civil rights movement? share|improve this answer answered Feb 28 '15 at 19:33 jonretting 35415 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

use EXIT /B < exitcodes > at the end of the batch file to return custom return codes. up vote 54 down vote favorite 5 Inside a batch file on Windows, I use 7-zip like this: ...\right_path\7z a output_file_name.zip file_to_be_compressed How could I check the exit code of 7z In DOS for the rest of us, we can use FOR loops to determine the errorlevel: @ECHO OFF REM Reset variables FOR %%A IN (1 10 100) DO SET ERR%%A= REM Batch File Error Code 2 It is in form of boolean values, with 0 for success and 1 for failure.

It indicates that Windows has run out of memory. 8 3221225786 0xC000013A -1073741510 The application terminated as a result of a CTRL+C. Errorlevel Neq 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 They can help in finding the particular reason of command's or application's termination. This return code tells me that both errors were raised.

windows-xp batch share|improve this question asked Oct 1 '10 at 4:47 Misha Moroshko 1,63861628 1 Also asked on Stackoverflow: How do I get the application exit code from a Windows Batch File Error Code 255 How does the pilot control the Dassault Rafale? If quitting CMD.EXE, sets the process exit code with that number. [Brought to my attention by Maor Conforti. 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.

Errorlevel Neq

Problem? I have a program that returns -1 on errors). Batch Error Code 1 The last command executed in the function or the script determines the exit status. Batch Error Level Related 457Batch file to delete files older than N days471Windows batch files: .bat vs .cmd?465How do I get the application exit code from a Windows command line?22How to get the exit

Move the echo and exit to an else branch. –Samuel Mar 9 '15 at 23:27 add a comment| up vote 0 down vote At one point i needed to accurately push this content Trying start /wait didn't work. use EXIT /B < exitcodes > at the end of the batch file to return custom return codes. 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 Error Code

The same goes for other dynamic environment variables like CD (current directory), DATE (current date), TIME (current time), RANDOM (random decimal number between 0 and 32767), CMDEXTVERSION (current Command Processor Extensions The break statement is normally used in looping constructs and is used to cause immediate termination of the innermost enclosing loop. And since the environment is passed from the parent process ... weblink I've been using the 0 and 1 return codes with copy and they work fine. –Bill Ruppert Dec 15 '15 at 14:34 add a comment| Your Answer draft saved draft

if( !CreateProcess( NULL, // No module name (use command line) (LPTSTR)(strCmd.GetString()), // Command line NULL, // Process handle not inheritable NULL, // Thread handle not inheritable FALSE, // Set handle inheritance Batch File Error Code 3 When a windowed application eventually exits, its exit status is lost. what is the difference between \twocolumn and \documentclass[twocolumn]{book} Meaning of Guns and ghee more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising

You have to code for halting on error.

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 Related 12Exit batch file from subroutine0Program in batch file reading old version of newly altered file (XP)1How to determine the name of a file extracted from a zip archive via a What type of sequences are escape sequences starting with "\033]" Meaning of Guns and ghee more hot questions question feed about us tour help blog chat data legal privacy policy work Batch Return Error Code and this will return TRUE for every non-zero return code.

Checking Return Codes In Your Script Commands The environmental variable %ERRORLEVEL% contains the return code of the last executed program or script. Mar 9 '15 at 15:21 add a comment| up vote 10 down vote It might not work correctly when using a program that is not attached to the console, because that But there are many exceptions to this general rule. check over here 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.

windows batch-file exit-code share|improve this question asked Aug 10 '10 at 18:12 Dlongnecker 1,55211437 add a comment| 2 Answers 2 active oldest votes up vote 30 down vote accepted Sounds like 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. Too bad DOS doesn’t support constant values like Unix/Linux shells. Not the answer you're looking for?

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. Similarly, if we see that the variable userprofile is not defined then we should set the errorlevel code to 9. 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 Is my workplace warning for texting my boss's private phone at night justified?