finger(1) on OpenBSD
The text f3e75955e6b7, as OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7, OpenBSD 4.6, OpenBSD 4.5, OpenBSD 4.4, OpenBSD 4.3, OpenBSD 4.2 shipped it.
user information lookup program
Flags it lists
-
-M -
-h -
-l -
-m -
-o -
-p -
-s