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My count cycle has surpass 1000 (Macbook pro retina late 2012) Change JPEG ColorSpace Encoding value A better way to evaluate a certain determinant Why does this test yield True Trouble no, do not subscribeyes, replies to my commentyes, all comments/replies instantlyhourly digestdaily digestweekly digest Or, you can subscribe without commenting. Please re-enable javascript to access full functionality. [solved] Redirect error after successful Install from FreeBSD ports Started by Oclair, Apr 12 2016 02:27 PM, 4 replies to this topic Best Answer Security Patch SUPEE-8788 - Possible Problems?

a bullet shot into a suspended block With modern technology, is it possible to permanently stay in sunlight, without going into space? Note: Do not change root's shell to /usr/local/bin/bash csh and tcsh cannot redirect standard out and error separately, but >& will redirect the combined output to a file. It will make STDERR point to STDOUT and then change STDOUT to something else (without touching STDERR) Here is a more detailed tutorial covering both those misconceptions Reply Link iek In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient.

This means that the STDOUT is redirected first. (When you have > without a stream number, it actually have an implicit 1) And only after STDERR is redirected to "the same Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Where are sudo's insults stored? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

This site is not affiliated with Linus Torvalds or The Open Group in any way. Reply Link Hugues November 12, 2013, 4:33 pml often do the following and I do not want an error (just a 0 length file) You get a valid output if the csh DOES have this capability and here is how it's done: xxx |& some_exec # will pipe merged output to your some_exec or xxx |& cat > filename or if you Use the chsh command to change your shell to /bin/sh or /usr/local/bin/bash in order to use the 2> style redirect.

asked 3 years ago viewed 55543 times active 1 year ago Linked 1 bash “2>” not working turns to “2 >” 0 Exclude permission denied messages from find 1 How to Are there any pre-built Monero miners for Linux? A slightly more correct is: The output of the ‘command' is redirected to a ‘file-name' and the error chanel (that is the ‘2' is redirected to a pointer (?) of the more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Please update this answer with this option. –mdiehl13 Aug 4 '15 at 21:19 @mdiehl13, actually, that's a good point and not one I'd considered. In bash you can do this with &>/dev/null but that's a bash extension. Reply Link Sekkuar September 2, 2013, 7:20 pmIncorrect. xxx 2>&1 Note: xxx is a invalid command, I just want to make an error to see the output.

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I would suggest editing your answer and including it right in there so it's not so easily missed. –drs Jun 3 '14 at 23:46 add a comment| up vote 1 down Tips Shell Programming JavaScript Python Tips Python Errors Python Programming Perl Programming OpenGL Programming Tips FreeBSD Tips Applications Tips Programming Tips Other BSD Systems OpenBSD Apple's OSX OSX Tips Cocoa Touch If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the Thanks –mdiehl13 Aug 6 '15 at 2:30 add a comment| up vote 40 down vote I object the above answer and provide my own.

Several functions may not work. In Unix, how do I redirect error messages to /dev/null? So I updated it with that option, but thanks for the info, it helped a lot. –paxdiablo Aug 5 '15 at 1:16 @paxdiablo, I didn't realize you could use the other accepted answer doesn't answer the question! –Charbel Dec 18 '14 at 10:18 @Charbel, It doesn't redirect stderr to the current stdout, it redirects both to a new

Reply Link neonatus October 17, 2012, 7:29 [email protected] can close (omit) the stderr output from telnet command echo “open 8080″| telnet 2>&- | grep –color=auto “Connected to” Reply Link siva However, if your underlying operating system exposes the standard output of a process in the file system (as Linux does with /dev/stdout), you can use that method as follows: xxx >& What have folks' experiences been with the different commands and bash/sh versions when trying it this way?I know it's not recommended, but for someone like myself, with scripts they either run Export The $PATH Variable, Line-By-Line Sum of neighbours My count cycle has surpass 1000 (Macbook pro retina late 2012) What does dot forward slash forward slash mean (.//)?

With modern technology, is it possible to permanently stay in sunlight, without going into space? It stated that later versions of /bin/sh have implemented the &>/dev/null syntax, aparently not so or i have a older version (which i can't echo in any way, running OpenBSD 5.3 I was searching how resolve this problem, and your solution work perfect for me! This answer also demonstrates how to redirect them into a pipe. –chris Jul 3 '14 at 19:30 @chris, the question called for a way to direct stderr to the

There's no more Bourne shell nowadays. Back to top #5 Oclair Posted 12 April 2016 - 04:09 PM Oclair PrestaShop Newbie Members 8 Active Posts Solved it myself, I asked google and found this http://www.inmotionh...rity/enable-ssl Back share|improve this answer answered Feb 13 '14 at 16:42 Rob 11 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign What i've tried: if ls ./python* 2> /dev/null; then echo found Python fi Which works, if Python is not present it will mute the error messages from ls.

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