[SR-Users] Strip All but numbers/*/#

[Daniel-Constantin Mierla]

Hello,

On 2/12/13 9:28 AM, Ali Jawad wrote:
> Hi
> Thanks, what I actually need is keep numbers and * and # and remove 
> the rest, something like
>
>                 $rU = $(rU{re.subst,/![0-9*#]//g});
>
> But I am not sure that ! works for negation.
use [^0-9*#] for negation, see:

- http://www.regular-expressions.info/charclass.html

Cheers,
Daniel

>
> Regards
>
> On Mon, Feb 11, 2013 at 5:43 PM, Daniel Tryba <daniel at pocos.nl 
> <mailto:daniel at pocos.nl>> wrote:
>
>     On Monday 11 February 2013 11:24:36 Ali Jawad wrote:
>     > I am using the below to strip "-" from destination numbers, it
>     does work
>     > just fine "I replace - with nothing", what i need to do now is
>     to strip all
>     > characters except 0-9 * and #. Is there anyway to do it using
>     the following
>     > configuration part
>
>     You are using regular expression substitution, so yes this can be
>     done:
>     /[^0-9*#]//g
>
>     Take a look at http://en.wikipedia.org/wiki/Regular_expression
>     for more info.
>
>
>
>
> *
> *
>
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
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Kamailio World Conference, April 16-17, 2013, Berlin
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