[asterisk-users] receiving 1st digit from a variable

[Danny Nicholas]

Exten => x,n,Set($NEWVAR=${EXTEN,1:1})

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Tamer Higazi
Sent: Tuesday, February 24, 2009 2:52 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] receiving 1st digit from a variable

Hi people!
I want to save the 1st letter from the ${EXTEN} variable. I don't want
to trim it, I want to RESAVE it into a new variable.

Let us assume the ${EXTEN} contains: 0698332977 then I'd love to get the 0

I would thank you for all advises.



Tamer

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