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Accident caused by --remove-source-files #190
Description
when I used --remove-source-files in following way:
rsync --remove-source-files source_dir/ target_dir/
there is a great danger:
if I Accidentally run it with source_dir === target_dir, or source_dir is just a symbol link to target_dir,
then both the source_dir and target_dir would be clean, empty, all the Contents under these dir would be gone.
Is there any pre-check for --remove-source-files, to prevent this case?
Activity
WayneD commentedon Jun 17, 2021
Only in your own brain. When prepping an rsync, it's often good to use option
-aiand--dry-run(-n) to see what's going to happen. If you pointed it at the same source/dest files, it would show that there was nothing to copy, which should be a red flag.