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From: | Erickson, John |
Subject: | grep bug |
Date: | Mon, 11 May 2009 13:39:36 -0600 |
The following grep returns no matches: echo " hello" | grep -o '\w*' whereas if I omit the leading spaces, it will return the match. This seems to be a bug. This is GNU grep 2.5.1 John
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