b40d9bd4c4
Currently rclone check supports matching two file trees by sizes and hashes. This change adds support for SUM files produced by GNU utilities like sha1sum. Fixes #1005 Note: checksum by default checks, hashsum by default prints sums. New flag is named "--checkfile" but carries hash name. Summary of introduced command forms: ``` rclone check sums.sha1 remote:path --checkfile sha1 rclone checksum sha1 sums.sha1 remote:path rclone hashsum sha1 remote:path --checkfile sums.sha1 rclone sha1sum remote:path --checkfile sums.sha1 rclone md5sum remote:path --checkfile sums.md5 ```
62 lines
1.7 KiB
Markdown
62 lines
1.7 KiB
Markdown
---
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title: "rclone hashsum"
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description: "Produces a hashsum file for all the objects in the path."
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slug: rclone_hashsum
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url: /commands/rclone_hashsum/
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# autogenerated - DO NOT EDIT, instead edit the source code in cmd/hashsum/ and as part of making a release run "make commanddocs"
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---
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# rclone hashsum
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Produces a hashsum file for all the objects in the path.
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## Synopsis
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Produces a hash file for all the objects in the path using the hash
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named. The output is in the same format as the standard
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md5sum/sha1sum tool.
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By default, the hash is requested from the remote. If the hash is
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not supported by the remote, no hash will be returned. With the
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download flag, the file will be downloaded from the remote and
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hashed locally enabling any hash for any remote.
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Run without a hash to see the list of all supported hashes, e.g.
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$ rclone hashsum
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Supported hashes are:
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* md5
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* sha1
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* whirlpool
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* crc32
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* dropbox
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* mailru
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* quickxor
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Then
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$ rclone hashsum MD5 remote:path
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Note that hash names are case insensitive.
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```
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rclone hashsum <hash> remote:path [flags]
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```
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## Options
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```
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--base64 Output base64 encoded hashsum
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-C, --checkfile string Validate hashes against a given SUM file instead of printing them
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--download Download the file and hash it locally; if this flag is not specified, the hash is requested from the remote
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-h, --help help for hashsum
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--output-file string Output hashsums to a file rather than the terminal
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```
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See the [global flags page](/flags/) for global options not listed here.
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## SEE ALSO
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* [rclone](/commands/rclone/) - Show help for rclone commands, flags and backends.
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