db5.1_hotbackup(1) on Linux
The text e4a37574b412, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
Create "hot backup" or "hot failover" snapshots
Flags it lists
-
-D -
-P -
-V -
-b -
-c -
-d -
-h -
-l -
-u -
-v