from(1) on OpenBSD
The text 92a3616d8d29, as OpenBSD 5.4, OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1 shipped it.
print names of those who have sent mail
Flags it lists
-
-f -
-s
The text 92a3616d8d29, as OpenBSD 5.4, OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1 shipped it.
print names of those who have sent mail
-f
-s