While atcroft is correct about WWW:Mechanize->proxy, if memory serves WWW:Mechanize will honor $ENV{http_proxy} if set in your shell (like ->proxy, also inherited from LWP::Simple). And I believe merlyn recently pointed out in Re^4: using proxy servers with lwp::simple or useragent that it only honors the environment variable the first time it's used.

But apologies, because I have to ask, why was consulting the documentation (a natural first step) or performing a search here so difficult?

$,=42;for(34,0,-3,9,-11,11,-17,7,-5){$*.=pack'c'=>$,+=$_}for(reverse s
+plit//=>$*
){$%++?$ %%2?push@C,$_,$":push@c,$_,$":(push@C,$_,$")&&push@c,$"}$C[$#
+C]=$/;($#C
>$#c)?($ c=\@C)&&($ C=\@c):($ c=\@c)&&($C=\@C);$%=$|;for(@$c){print$_^
+$$C[$%++]}
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