None.

You can think of this like doing a copy-and-paste in the file explorer for your OS, and when the dialog comes up and asks about what to do for conflicts, it is as if you say to do an overwrite for them all.

Note that this will create the directory if it does not already exist. In a future release, we may add an option to throw an error if the destination directory does not already exist.

This command will also copy subdirectories and their contents.

This command will overwrite any files in the destination that have the same name as a file or directory in the source. It will also do this for subdirectories.

This command will leave in-place any existing files and subdirectories in the destination. Again, if files have the same name as a file in the source, then the source file will overwrite.