#pass in an array that has array of the file name
    #go through the array and make the name of the file have a md5
    #make hash that have the file name as the key and md5 is the value
    #add in the hash for the dir and the timestamp
    #return of the hash

    my @listName = @_; # this is the file name
    my %hash;
    my $MD5 = Digest::MD5->new;
    my @listMD5;    #pass in an array that has array of the file name
    #go through the array and make the name of the file have a md5
    #make hash that have the file name as the key and md5 is the value
    #add in the hash for the dir and the timestamp
    #return of the hash
    my @listName = @_; # this is the file name
    my %hash;
    my $MD5 = Digest::MD5->new;
    my @listMD5;

    foreach my $name (@listName)
    {
        #get the md5 for each files
        open(FILEIN, $name);
        binmode(FILEIN);
        push(@listMD5, $MD5->addfile(*FILEIN)->hexdigest);
        close (FILEIN);
    }

    foreach my $name (@listName)
    {
        #get the md5 for each files
        open(FILEIN, $name);
        binmode(FILEIN);
        push(@listMD5, $MD5->addfile(*FILEIN)->hexdigest);
        close (FILEIN);
    }