appending both stderr and stdout to a single file

Olt, Joseph jolt at ti.com
Thu Mar 8 13:35:41 UTC 2007


tee may be your answer.

process 2>&1 | tee -a logfile

That will redirect stderr to stdout.  Then it will pipe stdout through
tee.  tee will append the output to a file and stdout.

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of mark
Sent: Thursday, March 08, 2007 8:31 AM
To: General Red Hat Linux discussion list
Subject: Re: appending both stderr and stdout to a single file

Marq wrote:
> 
> ls >> dirlist 2>>&1
> 
> this will redirect stdout first and then the stderr
> 
> but i need to redirect the both output as it appear in the screen
(with out
> redirection)

Not sure if tee will support stderr, but you *could*
process >> rpt 2>>&1 &
tail -f rpt

	mark

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