Changing Case of Variables in Nginx

Resi Cow resicow at
Thu Aug 7 02:20:15 MSD 2008


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


John Draper
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