htdbm(1) on Linux
The text befc08734bbb, as Debian 11 (Bullseye) shipped it.
Manipulate DBM password databases
Flags it lists
-
-B -
-C -
-T -
-b -
-c -
-d -
-i -
-l -
-m -
-n -
-p -
-s -
-t -
-v -
-x