Here is the sample code: 
use LWP::UserAgent;
$ua = LWP::UserAgent->new;
$ENV{ http_proxy } ='http://localhost:80';
$ua->env_proxy;
print  $ua->get( 'http://www.google.com' )->as_string;

[download]
With LogLevel set to 'debug', forward proxing is confirmed from error.log of my local server: 
[Sat Jun 17 17:30:57 2006] [debug] proxy_http.c(630): Content-Type: te
+xt/html

[download]

In reply to Re: User agent through Privoxy? by ioannis
in thread User agent through Privoxy? by neilwatson

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