i am trying to transfer a directory structure from a sd card to an external hard drive while preserving the integrity of the directory structure and sub folders and files within it.
i need to exclude files with the file extension .123 from being transferred over as those files need to be fixed.
once the remaining files with .123 extension are fixed i need to re-run a command to transfer even those files over while making sure that duplicates are not copied over and also making sure the balance of the files with the .123 extension are not transferred over until they are fixed.
is there a quick way to get this done without my doing it manually?
i have over 500 folders and countless sub folders and files to transfer.