lsrealm(1p) on Linux
The text bd1bf8fd88a6, as Debian 7 (Wheezy) shipped it.
List the realms in a DNSSEC-Tools realm file
Flags it lists
-
-Version -
-active -
-admin -
-args -
-configdir -
-count -
-display -
-fullpaths -
-headers -
-help -
-inactive -
-long -
-manager -
-realmdir -
-rollrec -
-state -
-terse -
-user