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regex question

Posted on 2002-05-13
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Last Modified: 2010-03-05
Hi, I'm having trouble with this regex. Here is what I do:

$text = 'abc="123" def="456"';

$text =~ s/abc="(.*)"/;

print $1;

the value of $1 I get is
123" def="456
but I only want 123. I actually don't know the string within the quote, it could be anything. The thing I know is abc="<string>" and def="<string>"
How do I specify such that the second quote of "(.*)" is the next quote, instead of the last quote of the wholte string?

Any idea? Thanks much!
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Question by:kitwei
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3 Comments
 
LVL 84

Expert Comment

by:ozo
ID: 7007460
$text =~ /abc="(.*?)"/;
or
$text =~ /abc="([^"]*)/";
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ozo earned 100 total points
ID: 7007464
sorry, /abc="([^"]*)/" should have been /abc="([^"]*)"/
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Author Comment

by:kitwei
ID: 7007506
Excellent! Thank you!
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