Hello, just again use [^0-9*#]. This should return true if any char not in 0-9*# is in your $rU.
As an alternative you could use If ( $rU !~ "^[0-9*#]*$" ) Kind regards, Timo Klecker Von: sr-users-boun...@lists.sip-router.org [mailto:sr-users-boun...@lists.sip-router.org] Im Auftrag von Ali Jawad Gesendet: Dienstag, 12. Februar 2013 12:02 An: mico...@gmail.com; SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List Betreff: Re: [SR-Users] Strip All but numbers/*/# Thank you all that works just fine, my last step is to create an if statement to only enter to do this if the condition matches. if($rU=~"XYZ") //where xyz is anything not 0-9 * and # { $rU = $(rU{re.subst,/[^0-9*#]//g}); } Regards On Tue, Feb 12, 2013 at 10:42 AM, Daniel-Constantin Mierla <mico...@gmail.com> wrote: 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 <dan...@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. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, April 16-17, 2013, Berlin - http://conference.kamailio.com - _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
