Emphasize testing sync with --dry-run and -v

This commit is contained in:
Nick Craig-Wood 2016-01-29 07:59:33 +00:00
parent cae19df058
commit 8ae424c5a3

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@ -60,8 +60,11 @@ MD5SUM. Doesn't delete files from the destination.
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. Since this can
cause data loss, test first with the `--dry-run` flag.
source, including deleting files if necessary.
**Important**: Since this can cause data loss, test first with the
`--dry-run` and `-v` flags 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.