Posted by GoL on 06/04/07 11:58

Hi all,

I have a problem that I *think* is simple, but since I'm completely
ignorant about regex expression I don't have a clue how to do it...

What I need to do is to find all instances in a string where there are
exactly 10 digits in a row, and replace the 4th, 5th and 6th digit
with a # sign.
So if I have the string:

"some text here 1234567890 more text 0987654321 and more text"

I want it replaced with:

"some text here 123###7890 more text 098###4321 and more text"



How do I do this?
Greatful for any help.

Thanks,
/G

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