On Monday 20 October 2008 20:25:52 calin wrote:
> If I make a cow copy of a file, is there a way find out whether either copy
> has changed? Specifically, I'm looking for a way to figure out which files
> have changed since a snapshot was taken, short of traditional and
> time-consuming file comparisons. It could have some interesting
> possibilities for monitoring and backup, to be able to quickly compare
> against a reference snapshot to find changes. --
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I'm also very interested in this, for incremental backups. I use rdiff-backup
currently, and being able to do this would likely give an impressive speed
boost.
-- Josh
--
Joshua J. Berry
"I haven't lost my mind -- it's backed up on tape somewhere."
-- /usr/games/fortune
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