heartbeat(8) on Linux
The text 0dc747c21984, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it. The page shows this text now.
Heartbeat subsystem for High-Availability Linux
Flags it lists
-
-C -
-R -
-V -
-d -
-k -
-r -
-s