begin by inspecting the TARGET option to determine if it is a directory, archive, or archive of archives. In the case of a directory, the default behavior will be to edit the data in place. For an archive will we unpack the archive, iterate over the contents, and then repack the archive. In the case of an archive of archives, such as one from SoSCollector, each archive will be unpacked, cleaned, and repacked and the final top-level archive will then be repacked as well. ú