Fellow monks, i am in need of your help. I am trying to write a script that will look though a list of urls and open them, grab the html and stuff it into an array and look for a string and print the string. I usually start small with the scripts and add in more to make sure the core of it is working. I have this code so far: 
#!/usr/bin/perl

use HTTP::Request;
use HTTP::Headers;
use LWP::UserAgent;

my($req, $ua, $responsecode, $res, $row, $url);


    $url = "http://listings.test.com/aw/listings/list/category12";
    $request = new HTTP::Request('GET',$url);
    $ua->timeout(10);
    $response = $ua->request($request);
    my $responsecode = $response->code();
     next if $responsecode != 200;
                    
        #} 
        @ARRAY_OF_LINES = (split "\n", $ua->request($request)->as_stri
+ng);
         $request->as_string;
         foreach $row (@ARRAY_OF_LINES) {
        chomp($row);
        }
        if ($row =~ /Updated/){
            print $1;            
}else{
                            next;
                            }

[download]
I get this error when i run this: 
Can't call method "request" on an undefined value at url.pl line 7.

[download]
Any advice that you have for me would be greatly appreciated.
Thanks in advance.
Ray

In reply to my code error-ing out trying to grab html by RayRay459

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