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From "PAULO LOURENCO (RE-ESI-Workflow)" <paulo.loure...@esi.pt>
Subject RE: regular expression extractor
Date Mon, 22 Dec 2008 15:58:06 GMT
Greetings!

Let me just say that I added the \s to the end of your proposed solution:
[a-zA-Z]{min,max}(\d+) 
To look lik:
[a-zA-Z]{min,max}(\d+)\s

To ensure the number is followed by a white space and everything is looking good!!!

Thanks!

-----Original Message-----
From: sebb [mailto:sebbaz@gmail.com] 
Sent: sábado, 20 de Dezembro de 2008 1:47
To: JMeter Users List
Subject: Re: regular expression extractor

On 19/12/2008, Serpent_Guard <bluegate010@gmail.com> wrote:
>
>  Whoops, that's '[\w^\d]+'.

[^\d] means all but 0-9 but [\w^\d] means \w, ^, or \d so it will
match more than is required.
The ^ only negates a class if present at the start.

This can be seen by using the demo at:

http://jakarta.apache.org/oro/demo.html

For example, try the input 'abcd12^3xyz' - '[\w^\d]+' matches in its entirety.

The original poster wrote:

> Basically I want to extract a number that comes after a word and that is
> followed by a space and something else. Ex:
>
> Word 123 - more stuff

If by a word you mean only alphabetic characters, then

'[a-zA-Z](\d+) '

(without the ')

should extract the digits following the last letter of a "word".

Or, if you know the min and max lengths of a word, you could use:

'[a-zA-Z]{min,max}(\d+) '


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