vacation [options]SVR4 version for UPAS. (See also vacation in Chapter 2.) Automatically return a mail message to the sender announcing that you are on vacation. To disable this feature, type mail -F "".
-dAppend the date to logfile (see -l).
-F userForward mail to user when unable to send mail to mailfile (see -m).
-l logfileRecord in logfile the names of senders who received an automated reply (default is $HOME/.maillog).
-m mailfileSave received messages in mailfile (default is $HOME/.mailfile).
-M msg_fileUse msg_file as the automatic reply to mail (default is /usr/lib/mail/std_vac_msg).