comparing two directory structures

[Tom Goren]

I like the rsync solution - it is what I was going to suggest.


On Sun, Sep 5, 2010 at 5:36 PM, Ehud Karni <ehud at unix.mvs.co.il> wrote:

> On Sat, 4 Sep 2010 12:21:40, Gabor Szabo wrote:
> >
> > I guess there is an obvious command for this, I just don't know it.
> >
> > How can I compare two directory structures if the content is the same
> > *disregarding*
> > actual file content, or comparing that only if the file names and
> > sizes are the same?
> >
> > As I understand diff -r  would do it but it would also compare files
> > line by line.
>
> I had the same problem, so I patched diff to do it.
>
> I added 2 switches -Z: compare by siZe only,
>                   -M: different Modification time is a difference.
>
> For a full description with the patches see:
>    http://www.mail-archive.com/bug-diffutils@gnu.org/msg00023.html
>
> > As these are images and movies, I don't want to compare them line by
> > line or event byte by byte.
>
> Seems very common these days.
>
> Ehud.
>
>
> --
>  Ehud Karni           Tel: +972-3-7966-561  /"\
>  Mivtach - Simon      Fax: +972-3-7976-561  \ /  ASCII Ribbon Campaign
>  Insurance agencies   (USA) voice mail and   X   Against   HTML   Mail
>  http://www.mvs.co.il  FAX:  1-815-5509341  / \
>  GnuPG: 98EA398D <http://www.keyserver.net/>    Better Safe Than Sorry
>
> _______________________________________________
> Linux-il mailing list
> Linux-il at cs.huji.ac.il
> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.cs.huji.ac.il/pipermail/linux-il/attachments/20100905/c0a23f42/attachment.html>