10 lines
419 B
Plaintext
10 lines
419 B
Plaintext
The poor man's daily snapshot, glastree builds live backup trees, with
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branches for each day. Users directly browse the past to recover older
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documents or retrieve lost files. Hard links serve to compress out
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unchanged files, while modified ones are copied verbatim. A prune
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utility effects a constant, sliding window.
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Satoru Takabayashi has written a similar program, in Ruby, pdumpfs.
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Inspired by Plan9, of course.
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