I've been using this for the past 20 years and it's saved my bacon multiple times: http://www.mikerubel.org/computers/rsync_snapshots/ http://www.mikerubel.org

I've been using this for the past 20 years and it's saved my bacon multiple times: http://www.mikerubel.org/computers/rsync_snapshots/ http://www.mikerubel.org/computers/rsync_snapshots/