From owner-freebsd-questions  Thu Jul 19 12: 4:52 2001
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Date: Thu, 19 Jul 2001 15:08:28 -0400
From: parv <parv_@yahoo.com>
To: Philipp Gaschutz <pg@philipp.de.com>
Cc: Mikhail Teterin <mi@aldan.algebra.com>, questions@freebsd.org
Subject: Re: grep and \t (\r, etc.)
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Mail-Followup-To: Philipp Gaschutz <pg@philipp.de.com>,
	Mikhail Teterin <mi@aldan.algebra.com>, questions@freebsd.org
References: <200107191814.f6JIEwO34105@aldan.algebra.com> <BOELLCONIBKCLEHPNCDDKEGACNAA.pg@philipp.de.com>
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In-Reply-To: <BOELLCONIBKCLEHPNCDDKEGACNAA.pg@philipp.de.com>; from pg@philipp.de.com on Thu, Jul 19, 2001 at 08:17:26PM +0200
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on Jul 19 14:52, i got this from Philipp...
> Hi!
> 
> > 	find . -type -name '*.htm*' | xargs grep -E '\r$'
> > 
> > just keeps listing all lines which end with ``r''... Any clues?
> 
> Have you tried to replace ' with " ?
> or ... \\r ?
> 

well i had a script logfile handy, and both of these...

# egrep -v '\r' <file>'
# egrep -v '\\r' <file>'


...didn't match the character right; but this seems to work...

# egrep -v '
' <file> # 
 is generated via ctrl-v,ctrl-m


...that printed only script start & end times.

also, perl can use '\cM' to represent ctrl-v,ctrl-m character...


-- 
 so, do you like word games or scrabble?
	 - parv

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