rclone/docs/content/commands/rclone_sync.md

date	title	slug	url
2020-02-01T10:26:53Z	rclone sync	rclone_sync	/commands/rclone_sync/

rclone sync

Make source and dest identical, modifying destination only.

Synopsis

Sync the source to the destination, changing the destination only. Doesn't transfer unchanged files, testing by size and modification time or MD5SUM. Destination is updated to match source, including deleting files if necessary.

Important: Since this can cause data loss, test first with the --dry-run flag to see exactly what would be copied and deleted.

Note that files in the destination won't be deleted if there were any errors at any point.

It is always the contents of the directory that is synced, not the directory so when source:path is a directory, it's the contents of source:path that are copied, not the directory name and contents. See extended explanation in the copy command above if unsure.

If dest:path doesn't exist, it is created and the source:path contents go there.

Note: Use the -P/--progress flag to view real-time transfer statistics

rclone sync source:path dest:path [flags]

Options

      --create-empty-src-dirs   Create empty source dirs on destination after sync
  -h, --help                    help for sync

See the global flags page for global options not listed here.

SEE ALSO

• rclone - Show help for rclone commands, flags and backends.