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| From: | Котельников Михаил |
| Subject: | grep bug? |
| Date: | Mon, 14 Mar 2005 21:45:01 +0500 |
| User-agent: | Mozilla Thunderbird 0.9 (X11/20041113) |
Hi.
echo "abc "|egrep -o "[a-z]*"
result: 'abc'
right
echo " abc"|egrep "[a-z]*"
result: 'abc '
right
echo " abc"|egrep -o "[a-z]*"
result: none
why?
is it bug?
--
с уважением,
Kotelnikov Mihail mailto:address@hidden
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