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();