Subject: a possible bug of "sort -un", it is definitely not caused by language setting
From: daimh <[email-masked]>
To: [email-masked]
Date: Thu, 27 May 2010 16:30:11 -0400
List-Id: <debbugs-submit.debbugs.gnu.org>

Hi,

	echo -e "3\n\n0"|sort -un

	0 is missing from output, is this a possible bug?

Best,
Manhong