In most cases the Exit Code is the same as the ErrorLevel Numeric handles: STDIN = 0 Keyboard input STDOUT = 1 Text output STDERR = 2 Error text output UNDEFINED Can someone help me with these two topics. My 21 yr old adult son hates me Are there textual deviations between the Dead Sea Scrolls and the Old Testament? Like: Go to Solution 4 Comments LVL 26 Overall: Level 26 MS DOS 7 Windows XP 7 Message Accepted Solution by:farhankazi2008-03-17 You can use 2>NUL to hide error. have a peek here
Equal pay for equal work is controversial? A simple my_batch_file > nul won't cut it, because as I said, a few things I need to show. Why does this error message get displayed, even though I have redirected output to NUL? How to use sort on an awk print command? http://stackoverflow.com/questions/1262708/suppress-command-line-output
So to have no output try: yourcommand >nul 2>&1 I hope that explains for you. Same as /S /E. thanks –BG100 Apr 19 '14 at 16:52 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign asked 6 years ago viewed 40646 times active 6 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Visit Chat Related 655How to pass command line parameters
NUL is the null device. So, to suppress a File Not Found message that DEL prints when, well, the specified file is not found, just add 2>NUL either at the beginning or at the end of windows command-line batch batch-file share|improve this question edited Apr 20 '14 at 3:44 Slartibartfast 4,3431319 asked Apr 19 '14 at 16:40 BG100 1308 add a comment| 1 Answer 1 active oldest >nul 2>&1 Why was Susan treated so unkindly?
batch-file echo dos share|improve this question edited Sep 15 '15 at 12:36 asked Feb 4 '13 at 12:01 Mike Sadler 4221719 1 If you ended up using different solution than Batch File Suppress Error: This can be selected by launching CMD /A or CMD /U With the default settings a UCS-2 file can be converted by redirecting it (note it's the redirection not the TYPE/MORE Also, keep in mind the @ prefix, which stops the command itself from being printed. –Anon. http://stackoverflow.com/questions/14686330/how-do-i-make-a-dos-script-completely-silent asked 1 year ago viewed 1708 times active 1 year ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 5Remove registry keys using reg.exe in a batch
That would be an improvement. –Mike Sadler Feb 4 '13 at 14:03 1 @MikeSadler: Yes, 1>NUL suppresses only standard output. Batch >nul Browse other questions tagged batch-file or ask your own question. Top Profile Reply with quote Rubl7 Post subject: Re: How-to hide error output from Reg Query command?PostPosted: 27 May 2013 07:58 Offline Joined: 10 Mar 2013 06:16 Posts: 5 Positional Bathroom Etiquette Why are spare wheels smaller than normal wheels?
Connect with top rated Experts 15 Experts available now in Live! http://superuser.com/questions/898793/suppressing-error-in-batch-command-if-reg For a cleaner code look above. Batch File Suppress Output The others include the parallel printer port, the console, and up to four serial ports. Batch File Suppress Error Messages COPY %scriptDirectory%test.bat %scriptDirectory%test2.bat >nul Just add >nul to the commands you want to hide the output from.
asked 2 years ago viewed 6033 times active 1 year ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 487Windows batch files: .bat vs .cmd?352How to get http://introbuilder.net/batch-file/windows-batch-error-output-redirect.php Like: TaskKill /im outlook* 2>NUL Select all Open in new window 0 LVL 26 Overall: Level 26 MS DOS 7 Windows XP 7 Message Expert Comment by:farhankazi2008-03-17 Or in batch The maximum number of consecutive pipes is 2042 Examples: DIR >MyFileListing.txt DIR /o:n >"Another list of Files.txt" DIR C:\ >List_of_C.txt 2>errorlog.txt DIR C:\ >List_of_C.txt & DIR D:\ >List_of_D.txt ECHO y| DEL Can it be exploited by blockchain analysis? Suppress Command Line Output
Achieve same random number sequence on different OS with same seed Why did the snake only speak to Chava? The script opens in a console window, and outputs quite a lot of stuff the administrator needs to see in case something goes wrong. When to ignore errors that are common and the program recovers from Using "." in layers name more hot questions question feed lang-sh about us tour help blog chat data legal http://introbuilder.net/batch-file/windows-batch-script-error-output.php aligning shapes in latex What are the alternatives to compound interest for a Muslim?
Is there an illusion in the tutorial area? Hide Batch File Window But it also does not forward the findings in the Reg Query and paste it into the "del.txt" file. 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
This will prevent a blank null file from being placed onto the local directory –Samy Bencherif Sep 26 '13 at 23:57 7 @SamyBencherif, NUL is a reserved file name, and 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 Which one(s) is(are) used depends on the command itself. –Roger Rowland Nov 30 '13 at 10:08 1 To the OP, the second redirection can be 2>&1 which will send STDERR Batch File Hide Command share|improve this answer edited Sep 1 '15 at 14:33 answered Aug 7 '15 at 13:07 user1976 1065 add a comment| Your Answer draft saved draft discarded Sign up or log
When Windows NT was created as a true operating system in its own right, names like NUL and COM1 were too widely assumed to work to permit their elimination. CONTINUE READING Join & Write a Comment Already a member? Here's an example: test.bat: @echo off echo verbose stuff 1 echo verbose stuff 2 echo verbose stuff 3 echo important stuff! >&2 echo verbose stuff 4 If you run it as this contact form Player claims their wizard character knows everything (from books).
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 Solutions? NOTE: The @ symbol is hiding the prompt for each command. Join Now For immediate help use Live now!