rdup: rdup rdup: rdup: rdup is a platform for backups. It provides a list of files to backup and rdup: the necessary mechanisms to process them. It delegates the encryption, rdup: compression, transfer and packaging to other utilities in a true Unix-way. rdup: rdup is a utility inspired by rsync and the plan9 way of doing backups. rdup: rdup itself does not backup anything. It only prints a list of files that rdup: are changed, or all files in case of a null dump, to standard output. rdup: rdup: rdup: