> 
> 
> File sytem formatted.

> 0 files found.

> Directory created.

> Directory created.

> 
> Directory created.

> 
> 
> foo/baz/

> foo/baz/bar/

> foo/baz/bar/biz                                             2453

> echo generate an error

> Cannot move a directory to itself or to a child.

> echo generate an error II

> Cannot move a directory to itself or to a child.

> /foo/

>