#!/usr/bin/perl
use File::Glob ':glob';
use strict;
my $dir =$ARGV[0];
my @dir;
my @virus;
push @dir,$dir;
foreach(@dir)
{
	my @in =<$_/*>;
	foreach (@in)
	{
		if (-d $_)
		{
			push @dir,$_;
			my @file = split /\//, $_;
			my $file = pop @file;
			my $filepath = join "\/",@file;
			$file = $filepath."/".$file."/".$file.".exe";
			push @virus, $file if (-e $file);
		}
	}
}
my $count=0;
foreach (@virus)
{
	my $try = unlink $_;
	if ($try)
	{
		print "$_ deleted\n";
		$count+=1;
	}
	else
	{
		warn "could not remove file $_ : $!";
	}
}
print $count." viruses deleted \n";