[asterisk-users] Check if variable contains strings

[Tzafrir Cohen]

On Thu, Jun 17, 2010 at 03:37:15PM +0200, Jonas Kellens wrote:
> Hello.
>
> Can I check if a variable contains some string ??
>
> suppose Set(var=foobar)
>
> can I check if ${var} contains "foo" ??

core show function REGEX. Should work well as long as the string to
match has no special characters of its own.

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               Tzafrir Cohen
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