> 
> 
> File sytem formatted.

> 0 files found.

> Directory created.

> Directory created.

> 
> Directory created.

> 
> 
> echo *** foo/baz

> foo/baz/

> echo *** foo/baz/bar

> foo/baz/bar/

> echo *** foo/baz/biz

> foo/baz/bar/biz                                             2588

> 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/

> echo *** checking disk ***

> Congrats: Disk seems clean!!

>