from
—
print names of those who have sent mail
from |
[-s sender]
[-f file]
[user] |
from
prints out the mail header lines from the invoker's
mailbox.
Options:
-f
file
- The supplied file is examined instead of the invoker's mailbox. If the
-f
option is used, the user
argument should not be used.
-s
sender
- Only mail from addresses containing the supplied string are printed.
If user is given, the
user's mailbox, is examined instead of the invoker's
own mailbox. (Privileges are required.)
The from
command appeared in
3.0BSD.