zpaq(1) on Linux
The text b5e274ac6c12, as Debian 10 (Buster) shipped it.
Journaling archiver for incremental backups.
Flags it lists
-
-all -
-f -
-force -
-fragment -
-index -
-key -
-method -
-noattributes -
-not -
-only -
-sN -
-summary -
-tN -
-test -
-threads -
-to