htpasswd(1) on OpenBSD
The text 44df54b156d5, as OpenBSD 5.5, OpenBSD 5.4, OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9 shipped it.
create and update user authentication files
Flags it lists
-
-b -
-c -
-d -
-l -
-m -
-n -
-p -
-s