30 lines
987 B
Markdown
30 lines
987 B
Markdown
# ZsDiff
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A partial update program. Use [Zstandrard](https://github.com/facebook/zstd).
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`zsdiff` products a [filename].zdiff file and [filename].zdiff.md5. It compares ALL file hashes from old with new.
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```
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Usage: zsdiff [OPTIONS] --filename <FILENAME> --old <OLD> --new <NEW>
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Options:
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-f, --filename <FILENAME>
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-c, --compress-level <COMPRESS_LEVEL> [default: 11]
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-o, --old <OLD>
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-n, --new <NEW>
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-h, --help Print help
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```
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`zspatch` extract files from [filename].zdiff to [dest-dir]. If some file was deleted between old and new, `zspatch`
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also delete it from [dest-dir].
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Flag --hash-check compare computed hash of [filename].zdiff and hash from [filename].zdiff.md5
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```
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Usage: zspatch [OPTIONS] --filename <FILENAME> --dest-dir <DEST_DIR>
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Options:
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-f, --filename <FILENAME>
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-d, --dest-dir <DEST_DIR>
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-h, --hash-check
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--help Print help
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``` |