Ubuntu Linux (Server版)在 ssh 登入後, 會秀出下述訊息: (cat /etc/motd # 亦可看到)
Linux desktop 2.6.28-14-server #47-Ubuntu SMP Sat Jul 25 02:03:55 UTC 2009 x86_64
To access official Ubuntu documentation, please visit:
http://help.ubuntu.com/System information as of 二 1月 5 23:00:48 CST 2010
System load: 0.02 Memory usage: 30% Processes: 152
Usage of /: 9.4% of 732.45GB Swap usage: 26% Users logged in: 0=> There is 1 zombie process.
Graph this data and manage this system at https://landscape.canonical.com/
*** System restart required ***
No mail.
Last login: Tue Jan 5 11:49:45 2010 from user-desktop.local
但是在 Debian Linux 或 一般Ubuntu Desktop 都沒看到這些訊息, 於是來找找是怎麼產生的.
註: /etc/motd 是已經產生好的文字內容, 由此看不出任何東西.