Linux设置登录欢迎信息

Linux: /etc/motd (ubuntu: /etc/update-motd.d/)
Note: motd == message of today 布告栏信息的缩写

vim /etc/motd

其它图形样式：

                  _oo0oo_
                 088888880
                 88" . "88
                 (| -_- |)
                  0\ = /0
               ___/'---'\___
             .' \\\\| |//// '.
            / \\\\|||:|||//// \
           /_ ||||| -:- ||||| _\
          |   | \\\\\-///// |   |
          | \_|  ''\---/''  |_/ |
          \  .-\__  '-'  __/-.  /
        ___'. .'  /--.--\  '. .'___
     ."" '<  '.___\_<|>_/___.' >'  "".
    | | : '-  \'.;'\ _ /';.'/ - ' : | |
    \  \ '_.   \_ __\ /__ _/   ._' /  /
====='-.____'.___ \_____/___.-'____.-'=====

    .---- -. -. .  .   .
   ( .',----- - - ' '
    \_/      ;--:-\         __--------------------__
   __U__n_^_''__[. |ooo___  | |_!_||_!_||_!_||_!_| |
 c(_ ..(_ ..(_ ..( /,,,,,,] | |___||___||___||___| |
 ,_\___________'_|,L______],|______________________|
/;_(@)(@)==(@)(@)   (o)(o)      (o)^(o)--(o)^(o)

     .----------. 
    /            \ 
  _(.-. _...._ .-.)_ 
 (_)`-' __()__ `-'(_)
(....__|LESTER|__....)
 | |    ~~~~~~    | |
 `-'              `-'