from(1) on FreeBSD
The text 65aa10af88ac, as FreeBSD 2.0.5-RELEASE shipped it.
print names of those who have sent mail
Flags it lists
-
-f -
-s
The text 65aa10af88ac, as FreeBSD 2.0.5-RELEASE shipped it.
print names of those who have sent mail
-f
-s