Error Handling Dos Batch
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Dos Batch Errorlevel
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Dos Script Error Handling
Handling, and Start Command up vote 6 down vote favorite I am just starting to learn how to script. I'm trying to understand how the system handles Error Levels and how they can be used in error handling. I know there is a difference between the environment variable %ERRORLEVEL% and the Error Level of the system. If I understand this correctly, then the If
Dos Batch Error Level
ERRORLEVEL 1 code would check the environment variable before it checks the error level of the previous command. So, in my program I am trying to interface a startup/stop script that will start/stop all scripts of a given machine (for testing I'm just using one application notepad.exe as an example). I have two wrapper scripts that will either start up or stop the applications by passing arguments to the independent script. If there is an error in the independent script, it will set the errorlevel using the EXIT /B n command. Once control is returned to the calling script, it will go to an error handling script if the exit status is non-zero. At first I was setting the %ERRORLEVEL% to zero manually and then testing for an error after a START or TASKKILL command. But then I read that clearing %ERRORLEVEL% with SET ERRORLEVEL= is a better method. My issue comes in when I try to start the app with START "" notepad.exe Whenever I test the errorlevel after this command it is always greater than or equal to 1 unless I use SET ERRORLEVEL=0 before I run the start com
This Site Careers Other all forums Forum: General Computing DOS batch file error handling? Alan Wanwierd Ranch batch file error handling tutorial Hand Posts: 624 posted 8 years ago I'm writing a
Windows Batch Error Handling
batch file to join together a bunch of processes triggered by batch files... When spring batch error handling everything works its great, but my error handling sucks. I've tried using the %ERRORLEVEL% variable to crudely trap my errors, but my outer calling batch http://stackoverflow.com/questions/6498460/batch-programming-error-handling-and-start-command file never goes into error: call Batch1.bat if %ERRORLEVEL% NEQ 0 goto failed echo ...Completed Batch1, %ERRORLEVEL% call Batch2.bat if %ERRORLEVEL% NEQ 0 goto failed echo ...Completed Batch2, %ERRORLEVEL% Call Batch3.bat if %ERRORLEVEL% NEQ 0 goto failed echo ...Completed Batch3, %ERRORLEVEL% goto end :failed echo ....ERROR Please check logs https://coderanch.com/t/132733/gc/DOS-batch-file-error-handling for further details, %ERRORLEVEL% :end endlocal The output I end up with is: ...Completed Batch1, 0 .......BATCH2 ERRROR, Please check logs for details ...Completed Batch2, 0 ...Completed Batch3, 0 Obviously the Batch2.bat file is erroring - but the error is not being passed back. Is there a way around this? Post Reply Bookmark Topic Watch Topic New Topic Similar Threads how to redirect the tomcat (5.0) console output to a text file how to run mvn commands using ms bat file How to trap a java exception where java is invoked from a .bat file Setting up the Java Web Services tutorial and Sun Java system appn server Cruise control giving wrong status in email. All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton
(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryLearnDownloadsRepositoryCommunityForumsBlog Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Add Simple Error Handling to .cmd File https://social.technet.microsoft.com/Forums/scriptcenter/en-US/eca202a4-c8f3-40b6-a8b4-f4dad9682d55/add-simple-error-handling-to-cmd-file?forum=ITCG Scripting > The Official Scripting Guys Forum! Question 0 Sign in to vote How do I add simple error handling to the script in a .cmd file? For http://www.codeproject.com/Questions/779412/How-to-use-try-catch-blocks-in-cmd-or-batch-files example, if I have: RENAME C:\MyDir\MyFile.txt MyFilexxx.txt And I get an error like "The system cannot find the file specified.", how do prevent it from executing the rest error handling of the script in the cmd file and instead exit (somewhat) gracefully?Thanks,-Dave Friday, August 21, 2009 12:57 AM Reply | Quote Answers 0 Sign in to vote RENAME C:\MyDir\MyFile.txt MyFilexxx.txt IF NOT %ERRORLEVEL% == 0 GOTO END REM here goes the rest of the script :END Marked as answer by dgolds Friday, August 21, 2009 3:34 dos batch error PM Friday, August 21, 2009 5:53 AM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? Privacy statement © 2016 Microsoft. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser Office Office 365 Exchange Server SQL Server SharePoint Products Skype for Business See all products » Resources Evaluation Center Learning Resources Microsoft Tech Companion App Microsoft Technical Communities Microsoft Virtual Academy Script Center Server and Tools Blogs TechNet Blogs TechNet Flash Newsletter TechNet Gallery TechNet Library TechNet Magazine TechNet Subscriptions TechNet Video TechNet Wiki Windows Sysinternals Virtual Labs Solutions Networking Cloud and Datacenter Security Virtualization Updates Service Packs Security Bulletins Windows Update Trials Windows Server 2012 R2 System Center 2012 R2 Microsoft SQL Server 2014 SP1 Wind
Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog quick answersQ&A Ask a Question View Unanswered Questions View All Questions... C# questions Linux questions ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ How to use try, catch blocks in cmd or batch files ? Rate this: Please Sign up or sign in to vote. See more: PowerShell command-line Hi, I want to use try, catch blocks in cmd or batch files .Please suggest how to do it? Suppose I have 10 commands in a batch file.If any error occurs in 2nd or 3rd command then I need to capture that error.In cmd,we have %errorlevel% .But it captures only last executed run exit code.i.e %errorlevel% returns only 10th command exit code.But I want to get 2nd or 3rd exit code if they fails. %errorlevel% returns 0 for success. In powershell ,I was using below code function a(){ try { ping asdfasdf ping 171.21.000.145 ping ghgsjhsjs Write-Host "success" exit 0 } catch { Write-Host "failure" exit 1 } } a In above code, asdfasdf and ghgsjhsjs are wrong server names.So I want to go to catch block if first ping command fails.How to do this in batch file.Atleast suggest me the alternative to try and catch block in batch file instead of %errorlevel% Posted 28-May-14 19:15pm chandu7x414 Add a Solution 2 solutions Top Rated Most Recent Rate this: Please Sign up or sign in to vote. Solution 2 Accept Solution Reject Solution It is true there is nothing built into the primitive batch languag