tldr/pages/common/duplicacy.md

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2021-10-12 13:03:19 +01:00
# duplicacy
> A lock-free deduplication cloud backup tool.
> More information: <https://github.com/gilbertchen/duplicacy/wiki>.
- Use current directory as the repository, initialize a SFTP storage and encrypt the storage with a password:
`duplicacy init -e {{snapshot_id}} {{sftp://user@192.168.2.100/path/to/storage/}}`
- Save a snapshot of the repository to the default storage:
`duplicacy backup`
- List snapshots of current repository:
`duplicacy list`
- Restore the repository to a previously saved snapshot:
`duplicacy restore -r {{revision}}`
- Check the integrity of snapshots:
`duplicacy check`
- Add another storage to be used for the existing repository:
`duplicacy add {{storage_name}} {{snapshot_id}} {{storage_url}}`
- Prune a specific revision of snapshot:
`duplicacy prune -r {{revision}}`
- Prune revisions, keeping one revision every `n` days for all revisions older than `m` days:
`duplicacy prune -keep {{n:m}}`