clustat(8) on Linux
The text 7b6d997ac47c, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it. The page shows this text now.
Cluster Status Utility
Flags it lists
-
-I -
-Q -
-i -
-s -
-v -
-x