Or leave off the -r.

sas

On Wed, Dec 21, 2016 at 1:36 PM, John McKown <[email protected]>
wrote:

> On Wed, Dec 21, 2016 at 12:26 PM, Allan Staller <[email protected]>
> wrote:
>
> > You will need to mount the 2nd root somewhere available to the first
> root.
> >
> > Then diff - -r    /      2ndroot/
> >
> > I might be off in the syntax for 2nd root.
> >
> > HTH,
> >
>
>
> I am fairly sure that one problem with the -r is that it will recurse into
> directories which are on file systems mounted under the given directory.
> Which, in the case of "root", will be all mounted file systems. The "find"
> command also seems to have this "defect". Now, if the OP can mount the two
> file systems on their own mount point & not have any other file systems
> mounted beneath them, the "diff -r" will work very well.
>
>
> --
> Heisenberg may have been here.
>
> http://xkcd.com/1770/
>
> Maranatha! <><
> John McKown
>
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-- 
sas

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