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Created January 10, 2019 02:48
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gistfile1.txt
1. have a "golden" HOME store path
2. have a ZFS dataset at $HOME (called homedir in here)
3. have a "homedir@pristine" snapshot which is completely empty
on every reboot:
1. snapshot "homedir" to "homedir@YYYY-MM-DD-HH-MM-SS"
2. revert "homedir" to "homedir@pristine"
3. copy the golden HOME store path to $HOME
... prune homedir@YYY... snapshots regularly
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