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发表于 2004-3-22 21:10:40
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回复: 规则表达式:"<[^>]*>"
[^>]:不包含有字符>的所有字符,如:
"<[^>]*>$"这样更好些吧,如:
/home/javalee:cat tmp
<sdfsdfsdf>
<sdfsdf>dfsdf>
sdfsdf
sfsdf>sdfs
/home/javalee:grep "<[^>]*>$" tmp
<sdfsdfsdf>
/home/javalee:grep "<*>$" tmp
<sdfsdfsdf>
<sdfsdf>dfsdf>
请比较一下 
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