sub findfile
{

my $searchfile= shift;
my $pathofbasedir= shift;

opendir DIR,"pathofbasedir";
my @usefulfiles = grep{!/^\.{1,2}$/} readdir DIR;
my @fileswithfullpath= map{$basepath."/".$_}@usefulfiles;
closedir(DIR);

foreach my $file (@fileswithfullpath)
{
  if(-d $file)
    {
	findfile($searchfile,$file)
    }
  else
    {
	if( $file =~ /$searchfile/)
	{
	   print "FIle exists at ",$file;
	   exit(1);
	}
	
    }

    
 }


}