finger(1) on FreeBSD
The text bede68a5774a, as FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE, FreeBSD 2.0.5-RELEASE shipped it.
user information lookup program
Flags it lists
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-h -
-l -
-m -
-o -
-p -
-s