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Re: [Bug-wget] Avoiding error message in main log?

From: Tim Ruehsen
Subject: Re: [Bug-wget] Avoiding error message in main log?
Date: Wed, 15 Jan 2014 09:39:56 +0100
User-agent: KMail/4.11.3 (Linux/3.12-1-amd64; KDE/4.11.3; x86_64; ; )

On Wednesday 15 January 2014 16:48:05 Owen Watson wrote:
> Is there any way to get error messages supressed (or at least sent to an
> error file) on the general log file? I'm getting:
> "Last-modified header missing -- time-stamps turned off."
> on every second line, which is a slight annoyance

You could use 'grep -v' to explicitly filter out that specific error message 
(as long as you don't hassle with stdout, like in '-O -').

wget ... 2>&1 | grep -v 'Last-modified header missing'

If you want to filter more than one message, use 'egrep', like
wget ... 2>&1 | egrep -v 'Last-modified header missing | Second unwanted 

Regards, Tim

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