109 lines
4.6 KiB
Markdown
109 lines
4.6 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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groups: Filter,Listing
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versionIntroduced: v1.41
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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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For the MD5 and SHA1 algorithms there are also dedicated commands,
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[md5sum](/commands/rclone_md5sum/) and [sha1sum](/commands/rclone_sha1sum/).
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This command can also hash data received on standard input (stdin),
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by not passing a remote:path, or by passing a hyphen as remote:path
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when there is data to read (if not, the hyphen will be treated literally,
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as a relative path).
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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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* sha256
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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 and values are output in lower case.
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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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## Filter Options
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Flags for filtering directory listings.
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```
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--delete-excluded Delete files on dest excluded from sync
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--exclude stringArray Exclude files matching pattern
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--exclude-from stringArray Read file exclude patterns from file (use - to read from stdin)
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--exclude-if-present stringArray Exclude directories if filename is present
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--files-from stringArray Read list of source-file names from file (use - to read from stdin)
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--files-from-raw stringArray Read list of source-file names from file without any processing of lines (use - to read from stdin)
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-f, --filter stringArray Add a file filtering rule
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--filter-from stringArray Read file filtering patterns from a file (use - to read from stdin)
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--ignore-case Ignore case in filters (case insensitive)
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--include stringArray Include files matching pattern
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--include-from stringArray Read file include patterns from file (use - to read from stdin)
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--max-age Duration Only transfer files younger than this in s or suffix ms|s|m|h|d|w|M|y (default off)
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--max-depth int If set limits the recursion depth to this (default -1)
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--max-size SizeSuffix Only transfer files smaller than this in KiB or suffix B|K|M|G|T|P (default off)
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--metadata-exclude stringArray Exclude metadatas matching pattern
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--metadata-exclude-from stringArray Read metadata exclude patterns from file (use - to read from stdin)
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--metadata-filter stringArray Add a metadata filtering rule
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--metadata-filter-from stringArray Read metadata filtering patterns from a file (use - to read from stdin)
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--metadata-include stringArray Include metadatas matching pattern
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--metadata-include-from stringArray Read metadata include patterns from file (use - to read from stdin)
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--min-age Duration Only transfer files older than this in s or suffix ms|s|m|h|d|w|M|y (default off)
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--min-size SizeSuffix Only transfer files bigger than this in KiB or suffix B|K|M|G|T|P (default off)
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```
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## Listing Options
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Flags for listing directories.
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```
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--default-time Time Time to show if modtime is unknown for files and directories (default 2000-01-01T00:00:00Z)
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--fast-list Use recursive list if available; uses more memory but fewer transactions
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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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