At 16:59 Uhr -0700 12.10.2001, Randal L. Schwartz wrote:
>To backup the OSX partition, I use rsync to a different Firewire
>partition:

You could replace rsync with cpbk. I use cpbk under Debian (Linux), 
it has the advantage that you can do an incremental backup in a way 
that allows you to keep old versions of your files (which is very 
handy if you notice only some backups later that you had messed up 
something). I don't know whether cpbk compiles/works under MacOSX, 
but it might be worth a try. See
   http://packages.debian.org/testing/utils/cpbk.html  (-> source code 
at the bottom)
It has one rather big drawback, and that is that it uses much memory 
to keep both the source and dest tree before it even begins to 
synchronize them - I had to resort to the workaround of cpbk'ing not 
the root dir, but it's direct subdirectories individually instead. 
Maybe rsync is written better in this respect. See
   http://warehouse.ch/ethlife/www/scripts/cpbk/
for a script that takes care of that. I call it through a cron job 
each day. You'll have to change some things like which harddrive to 
mount for copying to etc.

Of course it's a perl script so it's on topic here :D

Christian.


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