telnetやsshでログインした際に出力されるメッセージを変更する方法

FreeBSD 6.0

ログイン時のメッセージは/etc/motdの内容を出力しています。
デフォルトだとこんな状態。

 $ cat /etc/motd
 FreeBSD 6.0-STABLE (MYKERNEL) #0: Fri Nov 25 02:02:28 JST 2005
 
 Welcome to FreeBSD!
 
 Before seeking technical support, please use the following resources:
 
 o  Security advisories and updated errata information for all releases are
    at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
    for your release first as it's updated frequently.
 
 o  The Handbook and FAQ documents are at http://www.FreeBSD.org/ and,
    along with the mailing lists, can be searched by going to
    http://www.FreeBSD.org/search/.  If the doc distribution has
    been installed, they're also available formatted in /usr/share/doc.
 
 If you still have a question or problem, please take the output of
 `uname -a', along with any relevant error messages, and email it
 as a question to the questions@FreeBSD.org mailing list.  If you are
 unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
 manual page.  If you are not familiar with manual pages, type `man man'.
 
 You may also use sysinstall(8) to re-enter the installation and
 configuration utility.  Edit /etc/motd to change this login announcement. 

/etc/motdを編集するば、オリジナルのログインメッセージを出力できます。