PCRE with NGINX

[nginxsantos]

Hi,

I am trying to insert a PCRE inside a map block. But looks like "{" used in
my code is not liked. 

Suppose I am doing something like this inside a "map" block.

    .{1}(?P<string>.{9}).*

What is the escape character for "{ "

Please let me know.

Thanks....

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,258636,258636#msg-258636