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Dos Shell Return Code


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 All rights reserved. Finally, "> NUL" is used to prevent any of CHOICE's messages or other prompts from appearing on screen. As was previously mentioned, some programs generate random codes upon completion, so over a period of time, all numbers might get used. navigate here

Is there a simple way to do this? example Code: [myprompt]$ cat 081124_returnval-1.c #include int main(void) { if(printf("hello \n") ) return 1; return 2; } [myprompt]$ ./081124_returnval-1 hello [myprompt]$ echo $? 1 I see stuff about using an If executed from outside a batch script, it will quit CMD.EXE exitCode specifies a numeric number. This webpage gives a short discussion of these codes and ways in which they might be used.

Windows Batch File Return Code

alfpsNewbie Experience: Expert OS: Windows 7 Re: How to return success/failure from a batch file? « Reply #12 on: December 06, 2014, 08:01:33 AM » Quote from: grevesz on September 09, Here's a specific example: ::NATION.bat :: @ECHO OFF :FIND FIND "Canada" NATION.TXT IF ERRORLEVEL 2 GOTO PROBLEM IF ERRORLEVEL 1 GOTO END IF ERRORLEVEL 0 GOTO PRINT :PROBLEM ECHO A Problem If implemented well, the result will be achievement of a higher DOS Power-User status.

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 sounds rediculous... #2 24-Nov-2008, 17:23 dlp Member Join Date: May 2006 Posts: 157 Re: get a returned exit code in dos You want %errorlevel%, not %errorcode%. Guides Guide to Windows Batch Scripting Recent Posts Parsing Jenkins secrets in a shell script Jenkins Job to export Rackspace Cloud DNS Domain As BIND Zone Files Troubleshooting GitHub WebHooks SSL Batch File Exit Code 1 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"

Yes. Batch File Exit Command However, I don’t use this technique because programs can return negative numbers as well as positive numbers. I'm a software developer loving life in Charlotte, NC, an (ISC)2 CSSLP and an avid fan of Crossfit. Not all MS commands fail with errorlevel 1.

see more linked questions… Related 667How to pass command line parameters to a batch file?307How can you find and replace text in a file using the Windows command-line environment?358How to get Errorlevel Codes Hi, I'm Steve. To know about Environment variable see the below note. 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

Batch File Exit Command

Zoho Corp. Are electric bike speed limitations set in stone? Windows Batch File Return Code Old Forum Search | Forum Rules Copyright © 2013 Computer Hope All rights reserved. Dos Errorlevel Indicates that Action has attempted to execute non-recognized command in Windows command prompt cmd.exe.2The system cannot find the file specified.

The ListenHear Game - Listen and type the word Is a world with two different types of air possible? check over here When it gives that exit code, it is essentially saying: Here are the results of my work. Logged To every complex question there is a simple answer and it is wrong…- H.L. Browse other questions tagged windows-xp batch or ask your own question. Return Value From Batch File

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Well-written command-line software will present a range of exit codes. Note that not all available numbers will typically be used by a program. http://sammcallister.com/batch-file/dos-shell-error-code.html up vote 480 down vote favorite 97 I am running a program and want to see what its return code is (since it returns different codes based on different errors).

I know in Bash I can do this by running echo $? Cmd Set Errorlevel Do All DOS Commands Generate these Codes? Here are some websites with Exit Code information: -FreeDOS: Exit Codes -Planet 16-bits: Exit Codes -XXCOPY's Exit Codes Desktop Central Download Overview Features Demos Documents Get

start /wait something.exe echo %errorlevel% share|improve this answer edited Sep 3 '15 at 18:38 anatoly techtonik 7,27615470 answered Jul 13 '12 at 18:57 Gary 1,77511115 14 Thanks a lot for

Sure. 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 Look in your DOS manual or on-screen help, or do an Internet search. Exit /b Errorlevel Restarting Mathematica automatically Is it bad to port forward port 443 for ssh?

It is used to take a user's selection and act upon it. asked 6 years ago viewed 96074 times active 3 years ago Linked 0 CMD - Successful or not indication? To expand further, let's use the FIND example shown here earlier. weblink This will cause slow performance if the loop is (pointlessly) counting up to a large number.

A valentine's code The ListenHear Game - Listen and type the word more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info Here's a simple "menu" batch file: :: MENU.bat :: @ECHO OFF :MENU ECHO MENU ECHO. The codes give the computer system an idea of what happened during an operation or after it has completed. share|improve this answer edited Oct 5 at 17:24 answered Jul 29 '14 at 16:08 Curtis Yallop 2,77121717 5 0 is good, right?

Syntax EXIT [/B] [exitCode] Key /B When used in a batch script, this option will exit only the script (or subroutine) but not CMD.EXE exitCode Sets the %ERRORLEVEL% to a numeric Although Automation Workshop shows codes in decimal format, they are also referred as hexadecimal or negative decimal values.Exit codeDetails0Program suseccfully completed.1Incorrect function. In that case, they might conceivably have available a huge list of possible results. Not the answer you're looking for?

XCOPY, for instance can fail with errorlevels 1 to 5. No. Steps Exit codes for batch files Use the command EXIT /B %ERRORLEVEL% at the end of the batch file to return the error codes from the batch file EXIT /B at 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,