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From: | robslang |
Subject: | repetition operator + |
Date: | Fri, 3 Jul 2009 13:48:28 +0200 |
Shouldn't "a\n" match the regular expression a+ in the following case? $ echo a | grep 'a' a $ echo a | grep 'a*' a $ echo a | grep 'a+' $ --Robert
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