dump(8) on Linux
The text f1a47e425b21, as Debian 13 (Trixie) shipped it. The page shows this text now.
ext2/3/4 filesystem backup
Flags it lists
-
-M -
-S -
-W -
-a -
-c -
-k -
-level# -
-m -
-n -
-q -
-u -
-v -
-w -
-y