[asterisk-dev] Re: [asterisk-users] convert URI string to lowercase

[Jason Parker]

func_shell was added to svn trunk recently.

----- Pavel Jezek <pavel.jezek at i.cz> wrote:
> thank you for tip, seems that app_backticks will do exactly what I
> want, 
> but as asterisk addon, is it compatible with asterisk 1.4?
> maybe this is also idea for developers to add something like this app
> to 
> main asterisk tree, because current asterisk lack function/application
> 
> for converting strings to lower od upper cases
> I think it would be usefull when working with URI (incoming URI
> strings 
> should be "normalized" to further processing in dialplan, eg. lookup
> in 
> DB or ldap)
> PJ
> 
> 
> 
> 
> Ioan Indreias wrote:
> > 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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-- 
Jason Parker
Digium