sub prerequest_collect_files_db_url
{

open(FILE, "C:/Users/jeyakuma/Desktop/shipping project/input/input.txt");  

 open HTML1,">C:/Users/jeyakuma/Desktop/shipping project/url processing/competitors_in_url.txt";       
while(<FILE>)
	{                   
   chomp;
   $url=$_;
   foreach ($url)
	{
	
	
do 'C:/Users/jeyakuma/Desktop/perl/xpathconfiguration.pl';
&domain_check();
 $x="$competitor.html";
 print HTML1 "$x\n";
 
 

}
}

open HTML2,">C:/Users/jeyakuma/Desktop/shipping project/url processing/competitors_in_directory.txt"; 
opendir(DIR, "C:/Users/jeyakuma/Desktop/shipping project/database");
@files = grep(/\.html$/,readdir(DIR));


foreach $file (@files) 
{
   print HTML2"$file\n";
 
}

}
closedir dir;
close HTML1;
close HTML2;
close FILE;

do "C:/Users/jeyakuma/Desktop/perl/prerequest2.pl";
   &find_missing_files();


##</code><code>##

sub find_missing_files
{


use strict;
use warnings;
use List::Compare;

	
	


open F, "<C:/Users/jeyakuma/Desktop/shipping project/url processing/competitors_in_url.txt" ;
open S, "<C:/Users/jeyakuma/Desktop/shipping project/url processing/competitors_in_directory.txt" ;

my @a=<F>;
my @b=<S>;
my $lc = List::Compare->new(\@a,\@b);

my @intersection = $lc->get_intersection;
my @firstonly = $lc->get_unique;
my @secondonly = $lc->get_complement;


#print "Common Items:\n"."@intersection"."\n";
print "Please configure and create dump in Databse for this competitors !!\n"."\n@firstonly"."\n";
print "please give the input URL for the following competitiors !!\n"."\n@secondonly"."\n";


}


}