dacs_acs(8) on Linux
The text 803beac6344c, as Debian 8 (Jessie) shipped it.
DACS access control service
Flags it lists
-
-check_fail -
-check_only -
-format -
-invisible -
-no-status_line -
-proxy-exec -
-proxy-static -
-rname -
-status_line -
-test -
-visible