A very helpful feature is the built-in DOS commands like ECHO, IF, and SET will preserve the existing value of %ERRORLEVEL%. SomeCommand.exe || EXIT /B 1 A simliar technique uses the implicit GOTO label called :EOF (End-Of-File). DO (block). However, these values are returned properly only when I check the Log file after the multi-step process completes, or check a file that already existed before the batch file was executed. his comment is here
Simple geometry. Myron A. And since you are interested in errorlevel==0 then the common form is if not errorlevel 1 (dothis) else (dothat) (even if I abhor double-negatives.) share|improve this answer answered Oct 13 '14 The first program/script must conform to the convention of returning 0 on success and non-0 on failure for this to work.
To execute a follow-on command after sucess, we use the && operator: SomeCommand.exe && ECHO SomeCommand.exe succeeded! I was looking for error checking because I wanted to echo the KBnumber with either the Found or didn't Find results in my for loop. 0 LVL 43 Overall: Level This site is completely free -- paid for by advertisers and donations. Simple geometry.
Two resistors in series How to respond to your boss's email about a coworker's accusation? Why do Internet forums tend to prohibit responding to inactive threads? Advertisement Tech Support Guy Home Forums > Software & Hardware > Software Development > Home Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Batch File Findstr Maybe cmd.exe builtin set could set its exit value to the value passed in instead of setting the environment variable when the variable being set in is named ERRORLEVEL?
type wmicinfo.txt | find /c "KB3999999" | echo %errorlevel% OUTPUT= 0 0 Comment Question by:cavalierlan Facebook Twitter LinkedIn Email https://www.experts-exchange.com/questions/28267797/Find-command-gives-wrong-errorlevel.htmlcopy LVL 43 Active today Best Solution bySteve Knight You can also If Errorlevel 1 Did the Chinese population really resort to cannibalism during the reign of Mao? if … return-a-number 17 Maurits [MSFT] says: September 26, 2008 at 5:12 pm Actually reading the post, it appears CMD /C EXIT 17 works. Multiplication Formatting Could California Ratify the Paris Agreement?
Btw if you want to discover all the goodies in cmd.exe, the following commands give good help: if /? Find Command In Windows Batch Script Do n and n^3 have the same set of digits? I want to check the %ERRORLEVEL% returned. Or is it?
What did I try to do to you? If you're new to Tech Support Guy, we highly recommend that you visit our Guide for New Members. Batch File Find String In Text File page last uploaded: 2016-09-19, 14:57 | Search MSDN Search all blogs Search this blog Sign in The Old New Thing The Old New Thing ERRORLEVEL is not %ERRORLEVEL% ★★★★★★★★★★★★★★★ Raymond Chen Batch File Find Multiple Strings panamahat replied Nov 17, 2016 at 11:34 PM Word 2003 file permission error...
Coworkers quitting under special circumstances -- should telling our manager be one of my options? this content It worked perfect. Andrew 8) Maurits [MSFT] says: September 26, 2008 at 8:10 pm The IF ERRORLEVEL n test succeeds if the error level is n or more. He also provided this link to Microsoft's FIND command web page. Batch If Find
Join & Ask a Question Need Help in Real-Time? rsanders, Nov 30, 2004 #7 Shadow2531 Joined: Apr 30, 2001 Messages: 2,636 Thanks, I'm sure that will help someone who reads this. Advertisement rsanders Thread Starter Joined: Nov 29, 2004 Messages: 7 I am using the DOS "FIND" Command in a Multiple Step Batch File to determine whether the word "Error" appears in weblink That would be a neat trick. (I would guess the number of programs that would be broken by the change would be quite near zero.) [I would not be surprised if
The exit code of the last Win32 executable execution is stored in the automatic variable $LASTEXITCODE To read exit codes (other than 0 or 1) launch the PowerShell script and return Set Errorlevel In Batch File Noisy depth of field based on MAC address -- why not "based on MAC addresses"? Do Matrix Multiplication!
share|improve this answer answered Jul 31 '12 at 21:33 Simon Catlin 4,30631019 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google You can test the error level with the IF ERRORLEVEL command: IF ERRORLEVEL 1 ECHO error level is 1 or more
How to draw a dotted rectangle around part of equation? Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Make loop more efficient Why rotational matrices are not commutative? http://bluefoxta.com/batch-file/batch-file-if-errorlevel-0.php For example: Set ERRORLEVEL=1000 myprogram.exe Echo This is not the exit code: %ERRORLEVEL% Set ERRORLEVEL= myprogram.exe Echo This is the exit code: %ERRORLEVEL% Jay Bazuzi says: September 27, 2008 at 1:12
What difficulty would the Roman Empire have besieging a fantasy kingdom's 49m wall? Alphabetically permute a string Can these Star Wars characters as emojis be identified? Could the atmosphere be depleted and put in to bottles? HOWEVER, if I run the above code in a batch script, and the log file was just created in a prior step within the batch script, AND the word "Error" does
Any %var% within the block will be replaced by that variable's value at the time the block is parsed - before the block is executed - the same thing applies to