[LBo] Moving /home

[Jisao]

Chris F.A. Johnson wrote:
> man cp:
> ...
> -a, --archive
> same as -dpR
> ...
> -d same as --no-dereference --preserve=link
>
> --no-dereference
> never follow symbolic links
> ...
>
> -p same as --preserve=mode,ownership,timestamps
>
> --preserve[=ATTR_LIST]
> preserve the specified attributes (default: mode,ownership,time-
> stamps), if possible additional attributes: links, all
>
> -R, -r, --recursive
> copy directories recursively
> ...
> -x, --one-file-system
> stay on this file system
>
I see.

However, I don't get the -x : stay on this file system. What does it mean?

Jisao