checking the request for urls - perl

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Old 08-09-2009
checking the request for urls - perl

hi everybody .

i'm trying to extract a bunch of urls from an http request but when i do that i get nothing .

here it's my code

 use LWP::UserAgent; 
$url = "$ARGV[0]"; $ua = LWP::UserAgent->new; 
$req = HTTP::Request->new(GET=>$url); 
$res = $ua->request($req); 
if ($res->is_success) {  
@a = $res->decoded_content;  
@u = grep /COM/, @a;  
print @u;  

and i also treid this
use LWP::UserAgent;
 $url = "$ARGV[0]";
 $ua = LWP::UserAgent->new;
 $req = HTTP::Request->new(GET=>$url);
 $res = $ua->request($req);
 if ($res->decoded_content =~ /COM/) { 
 print $res->decoded_content =~ /COM/ 

usage: perl $0 The UNIX and Linux Forums - Learn UNIX and Linux from Experts and both of them didn't give any urls . and i also read about HTTP:Smiliearser and i couldn't understand it
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