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Re: about pipe

From: Chet Ramey
Subject: Re: about pipe
Date: Mon, 21 Feb 2005 11:06:11 -0500
User-agent: Mozilla Thunderbird 1.0 (Macintosh/20041206)

address@hidden wrote:

while running:

myapp 2>/dev/null&

I want to change 2>&1 without stop this job.
Is there some tips to finish it?

Unless the app itself responds to a signal to do that, there
is no way to accomplish it.  At that point, it's out of the
shell's hands.

``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
Chet Ramey, ITS, CWRU    address@hidden    http://tiswww.tis.cwru.edu/~chet/

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