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From: | Peng Yu |
Subject: | Re: [Help-bash] stdout and stderr to two different process substitutions |
Date: | Wed, 25 Jan 2012 09:21:36 -0600 |
> First of all, 1>&2 literally does mean "redirect stdin to where stderr is > currently pointing". That's what it's for. You interpretation seems to be different from what is explained here. Do I misunderstand anything here? I think that one of them must be wrong. The question is which one. http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-3.html "3.4 Sample: stdout 2 stderr This will cause the stderr ouput of a program to be written to the same filedescriptor than stdout. grep da * 1>&2 " -- Regards, Peng
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