Changing Case of Variables in Nginx

[Resi Cow]

Hi,

I am trying to change the case of a variable to all lowercase. I know there
is no function to do this, but I have been trying to do it with pcre and it
is not working. I keep getting this...

pcre_compile() failed: PCRE does not support \L, \l, \N, \U, or \u

Is there a way to change the case of a variable ($request_uri, etc.) to all
*lowercase*?

Thanks,

John Draper
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://nginx.org/pipermail/nginx/attachments/20080806/79eb3ed3/attachment.html>