Select Code to Download

    my $path = "/dir1/dir2/dir3/ .. /dirn-1/dirLast//";
    my @pathary = split(/\//,$path);
...
#    pop @path;                            # also
#    my $parentpath = join('/',@pathary);  # works
    print "$path\n$parentpath\n";

    use Cwd;
    my $oldpath = getcwd();
...
    $path = getcwd();
    print "$path\n";