[asterisk-users] convert URI string to lowercase

[Ioan Indreias]

Hello,

Maybe using app_backticks will solve your problem.
I use it to call a script and saved the result into an Asterisk variable.

http://www.pbxfreeware.org/app_backticks.c
http://www.voip-info.org/wiki/view/Asterisk+cmd+Backticks

Regards,
## nini @ www.modulo.ro ##

Pavel Jezek wrote:
> any idea, how to do something like this, but in correct/functional 
> form?  ;-)
>
> Set(foo=System(echo "${EXTEN}" | tr "[:upper:]" "[:lower:]"))
>
> ${EXTEN} is "SomeStrinG"
> ${foo} output should bee "somestring"
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