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We use ECHO to display a message text, and PAUSE or SET/P to wait for confirmation. Logged I was trying to dereference Null Pointers before it was cool. But the next one is new: test.bat > NUL 2>&1 and you should see: C:\>test.bat This text goes to the Console C:\>_ This time we redirected both Standard Output and Standard You would need to put a label for each error level you deal with: @echo off echo passed %1 goto Label%1 :Label echo not matched! http://gatoisland.com/batch-file/batch-file-error-message-box.php

not found, access denied) or by the executable itself. MessageBox.exe is a batch tool I wrote in C# to display messages in a MessageBox, like VBScript, with more options. Perl or even Windows Scripting Host can help you there. When was the ENABLEDELAYEDEXPANSION option added? –Ray Hayes Sep 24 '08 at 22:32 Oh, something to be careful of, the "setlocal" command shown above will overwrite the ERRORLEVEL.

Batch File Error Handling

Thanks Reply Jon says: October 19, 2012 at 9:42 am Hi, How do I write a batch file to copy files when the starting file location is uncertain (eg running from This code will result in a message box similar to this one: This method can also be used with the ECHO command: ECHO This is line 1 of the popup message.ˆ Reply Kevin says: October 24, 2012 at 5:25 am Hi Paul, would you have any hint that, I have a scheduled task (bat) to compress a folder with 7z and then Computer Hope Forum Main pageFree helpTipsDictionaryForumLinksContact Welcome, Guest.

Do you have any idea on the details of the syntax I have used and the difference between on-demand trigger and auto-trigger? Warning messages typically don’t effect the return code. Disconnect all previous connections to theserver or shared resource and try again..into the log files? Batch File Error Handling Tutorial This trick does not work with the ECHO command: ECHO This is line 1 of the popup message.¶This is line 2.¶And this is line 3.

Streams The output we see in this window may all look alike, but it can actually be the result of 3 different "streams" of text, 3 "processes" that each send their WBAT by Horst Schaeffer Dialog boxes for DOS batch: menus, buttons, input fields, checkboxes, radio buttons, list selection, the lot. Old Forum Search | Forum Rules Copyright © 2013 Computer Hope All rights reserved. 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.

Miscellaneous Tweaks Web Stuff Conversions My Photo Galleries About This Site Disclaimer News FAQ Search What's New Objective Site Policy Your Preferences Credits The Making Of... Batch File Error Code 2 Can I use an HSA as investment vehicle by overcontributing temporarily? Using Map to convert Feet + Inches to Inches in a List of Lists Is 8:00 AM an unreasonable time to meet with my graduate students and post-doc? However, at the set time (4am daily or so), it always does things differently with an error.

Batch File On Error Resume

I can get the program that I ran's return code via %errorlevel%. My program has certain return codes for each type of error. Batch File Error Handling A very helpful feature is the built-in DOS commands like ECHO, IF, and SET will preserve the existing value of %ERRORLEVEL%. Batch File On Error Goto 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

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 his comment is here share|improve this answer answered Sep 24 '08 at 22:17 Kris Kumler 5,09731523 add a comment| up vote 1 down vote Yes you can use call. You also have the option to prepend a leading 0 if you wish, to help with sorting by filename or consistency of the naming convention. What 2>&1 does, is merge Standard Error into the Standard Output stream, so Standard output and Standard Error will continue as a single stream. Batch File On Error Resume Next

Specifically, in the bat I have this line 7za a back_%date:~10,4%-%date:~7,2%-%date:~4,2%_%time:~0,2%.%time:~3,2%.%time:~6,2%.zip back Which backup the sub directory into a .zip file. The batch file would look like this: command > logfile and the command line would be: START batchfile Some "best practices" when using redirection in batch files: Use >filename.txt 2>&1 to 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 http://gatoisland.com/batch-file/batch-error-message-to-file.php for example, if you use:program.exe 2>&1 | program2.exethen the standard error and standard output of program.exewill both be piped to program2 as it's standard input.

Contact Failed Mail Donate Batch How To ... Batch File Error Log The date string looks to be good, but clearly the string is getting terminated too early - you specify you want a .zip file, but end up with teh default .7z Disconnect all previous connections to the
server or shared resource and try again..Here is what I get in the Logfile:Code: [Select]------------------------------------------------
-- Batch Ran on Tue 05/11/2010 at 8:57:05.97 --
------------------------------------------------
thank you Reply Baljeet says: July 23, 2012 at 8:08 am Hi, I have a batch file which is calling a exe file..When exe file execution completes I want to check

However, I don’t use this technique because programs can return negative numbers as well as positive numbers. You don't need the pause either - if the idea is to keep the command prompt window open while the selected game is playing then use "start /w" to launch the C:\>test 9 passed 9 The system cannot find the batch label specified - Label9 C:\>test 1 passed 1 One C:\>test 2 passed 2 Two share|improve this answer edited Sep 24 '08 Batch File Error Code 255 Everything goes correctly.

The path and things are all set. REM Turn on Delayed Expansion SETLOCAL ENABLEDELAYEDEXPANSION REM Define messages as variables with the ERRORLEVEL on the end of the name SET MESSAGE0=Everything is fine SET MESSAGE1=Failed for such and such Quite useless, unfortunately. http://gatoisland.com/batch-file/batch-file-return-error-message.php setlocal rem Main script call :LookupErrorReason %errorlevel% echo FAILED Test case failed, error reason: %errorreason% >> TestSuite1Log.txt goto :EndOfScript rem Lookup subroutine :LookupErrorReason if %%1 == 3 set errorreason=Some reason if

MSG.EXE (Windows XP Pro and later Pro versions, and Windows 2000 Terminal Servers) In the Pro edition of Windows XP, Vista, 7 or 8, and also in Windows 2000 Terminal Server Note: Be careful when using workarounds like these, they may be broken in future (or even past) Windows versions. Make sure setlocal is called before the command that sets the errorlevel (above batch file copes with this). –Ray Hayes Sep 24 '08 at 22:41 I have no idea After the files are zipped i delete the original files.

Automated parsing of log files usually requires a lot more complex actions, such as regular expressions or a grep-like utility. Browse other questions tagged build-automation batch-file ms-dos or ask your own question. I know it's available in XP and 2003 Server as I've written scripts using it that run on those platforms. Note the empty lines following the carets, these are required to make this trick work.

Notes: (1) In Windows9x escape characters are not available. (2) When using * instead of %ComputerName% to send a message to every computer in the network, the message length is

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