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Message-ID:	<F76C9B2DA2FC4C4CA0A18E288BBCBCF708217C85@nihexchange24.nih.gov>
From:	"Buchbinder, Barry (NIH/NIAID)" <BBuchbinder AT niaid DOT nih DOT gov>
To:	cygwin AT cygwin DOT com
Subject:	RE: grep: $ in PATTERN doesn't seem to work properly
Date:	Sat, 21 Aug 2004 12:29:18 -0400
MIME-Version:	1.0
X-IsSubscribed:	yes

Sounds like a it could be a line ending issue where grep is expecting \n
(^J) at the end of a line but is being fed \r\n (^M^J).

Does
	$ od -c tmp
show \r\n line endings?

How do the following work for you?
	$ grep '1.$' tmp
and
	$ grep -v '^.$' tmp

-----Original Message-----
From: Koduru, Seshasai [mailto:Seshasai DOT Koduru AT ca DOT com] 
Sent: Saturday, August 21, 2004 11:43 AM
To: cygwin AT cygwin DOT com
Subject: grep: $ in PATTERN doesn't seem to work properly

Hi,

When $ is used in the PATTERN of grep command, it doesn't seem to work
properly on my machine.

I have run the following under cygwin.bat shell.

$ cat tmp
Line 1
Line 2

Line 3
Line 4
Line 5

$ grep '1$' tmp
(Gives no output. It should give output as
Line 1)

$ grep -e '1$ tmp
(Gives no output. It should give output as
Line 1)

$ grep -v '^$' tmp
(Gives no output. It should give output as
Line 1
Line 2
Line 3
Line 4
Line 5)

I am also attaching the output of "cygcheck -s -v -r". Can someone please
tell what's going wrong? Install problem or other?

Thanks,
Seshasai

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