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Re: about pipe
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From: |
Chet Ramey |
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Subject: |
Re: about pipe |
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Date: |
Mon, 21 Feb 2005 11:06:11 -0500 |
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User-agent: |
Mozilla Thunderbird 1.0 (Macintosh/20041206) |
gan_xiao_jun@yahoo.com wrote:
Hi,
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.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
Live...Laugh...Love
Chet Ramey, ITS, CWRU chet@case.edu http://tiswww.tis.cwru.edu/~chet/
- about pipe, gan_xiao_jun, 2005/02/21
- Re: about pipe,
Chet Ramey <=