cowsay

# apt install cowsay sl cmatrix

$ cowsay "hello~"

$ find /usr/share/cowsay/cows -iname "*.cow" -exec cowsay -f {} "Oh~Oh~ I'm {}" ; > cowsay.txt

$ more cowsay.txt

 ________________________________
/ Oh~Oh~ I'm                     
 /usr/share/cowsay/cows/apt.cow /
 --------------------------------
        (__)
         (oo)
   /------/
  / |    ||
 *  /---/
    ~~   ~~
 _______________________________________
/ Oh~Oh~ I'm                            
 /usr/share/cowsay/cows/beavis.zen.cow /
 ---------------------------------------
            __------~~-,
          ,'            ,
          /               
         /                :
        |                  '
        |                  |
        |                  |
         |   _--           |
         _| =-.     .-.   ||
         o|/o/       _.   |
         /  ~           |
       (____@)  ___~    |
          |_===~~~.`    |
       _______.--~     |
       \________       |
                      |
              __/-___-- -__
             /            _ 
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/bong.cow /
 ---------------------------------
         
          
            ^__^ 
    _______/(oo)
//(       /(__)
   | W----|| |~|
   ||     || |~|  ~~
             |~|  ~
             |_| o
             |#|/
            _+#+_
 ______________________________________
/ Oh~Oh~ I'm                           
 /usr/share/cowsay/cows/bud-frogs.cow /
 --------------------------------------
     
      
          oO)-.                       .-(Oo
         /__  _                     /_  __
           (  |     ()~()         |  )/  /
          \__| |    (-___-)        | /|__/
          '  '--'    ==`-'==        '--'  '
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/bunny.cow /
 ----------------------------------
  
      
         /
        ( )
      .( o ).
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/calvin.cow /
 -----------------------------------
                    .,
            .      .TR   d'
           k,l    .R.b  .t .Je
          .P q.   a|.b .f .Z%
           .b .h  .E` # J: 2`     .
      .,.a .E  ,L.M'  ?:b `| ..J9!`.,
       q,.h.M`   `..,   ..,""` ..2"`
       .M, J8`   `:       `   3;
   .    Jk              ...,   `^7"90c.
    j,  ,!     .7"'`j,.|   .n.   ...
   j, 7'     .r`     4:      L   `...
  ..,m.      J`    ..,|..    J`  7TWi
  ..JJ,.:    %    oo      ,. ....,
    .,E      3     7`g.M:    P  41
   JT7"'      O.   .J,;     ``  V"7N.
   G.           ""Q+  .Zu.,!`      Z`
   .9.. .         J&..J!       .  ,:
      7"9a                    JM"!
         .5J.     ..        ..F`
            78a..   `    ..2'
                J9Ksaw0"'
               .EJ?A...a.
               q...g...gi
              .m...qa..,y:
              .HQFNB&...mm
               ,Z|,m.a.,dp
            .,?f` ,E?:"^7b
            `A| . .F^^7'^4,
             .MMMMMMMMMMMQzna,
         ...f"A.JdT     J:    Jp,
          `JNa..........A....af`
               `^^^^^'`
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/cheese.cow /
 -----------------------------------
   
    
      _____   _________
     /     \_/         |
    |                 ||
    |                 ||
   |    ###  /###   | |
   |     0  /  0    | |
  /|                 | |
 / |        <        | 
| /|                 | | |
| |     \_______/   |  | |
| |                 | / /
/||                 /|||
   ----------------|
        | |    | |
        ***    ***
       /___  /___
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/cock.cow /
 ---------------------------------
    
       //
          /
       |  0 >>
       |___|
 __((_<|   |
(          |
(__________)
   |      |
   |      |
   /     /
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/cower.cow /
 ----------------------------------
     
      
        ,__, |    | 
        (oo)|    |___
        (__)|    |   )\_
             |    |_w |  
             |    |  ||   *

             Cower....
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/daemon.cow /
 -----------------------------------
            ,        ,
           /(        )`
            \___   / |
            /- _  `-/  '
           (//     /
           / /   | `    
           O O   ) /    |
           `-^--'`<     '
          (_.)  _  )   /
           `.___/`    /
             `-----' /
<----.     __ / __   
<----|====O)))==) ) /====
<----'    `--' `.__,' 
             |        |
                     /
        ______( (_  / \______
      ,'  ,-----'   |        
      `--{__________)        /
 ____________________________________
/ Oh~Oh~ I'm                         
 /usr/share/cowsay/cows/default.cow /
 ------------------------------------
           ^__^
           (oo)\_______
            (__)       )/
                ||----w |
                ||     ||
 _________________________________________
/ Oh~Oh~ I'm                              
| /usr/share/cowsay/cows/dragon-and-cow.c |
 ow                                      /
 -----------------------------------------
                                           ^    /^
                                          /   // 
                            |\___/|      /   //  .
                            /O  O  \__  /    //  |             *----*
                            /     /  /_/    //   |                 |
                            @___@`    /_   //    |               / 
                           0/0/|       /_ //     |                   
                       0/0/0/0/|        ///      |                 |  |
                    0/0/0/0/0/_|_ /   (  //       |           _     |  /
                 0/0/0/0/0/0/`/,_ _ _/  ) ; -.    |    _ _.-~       /   /
                             ,-}        _      *-.|.-~-.           .~    ~
                 \__/        `/      /                 ~-. _ .-~      /
             \____(oo)           *.   }            {                   /
             (    (--)          .----~-.        -`                 .~
             //__\  \__ Ack!   ///.----..<                     _ -~
            //    \               ///-._ _ _ _ _ _ _{^ - - - - ~
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/dragon.cow /
 -----------------------------------
                          /   //
           |\___/|      /   //  \
            /0  0  \__  /    //  |      
           /     /  /_/    //   |      
           @_^_@'/   /_   //    |       
           //_^_/     /_ //     |        
        ( //) |        ///      |          
      ( / /) _|_ /   )  //       |           _
    ( // /) '/,_ _ _/  ( ; -.    |    _ _.-~        .-~~~^-.
  (( / / )) ,-{        _      `-.|.-~-.           .~         `.
 (( // / ))  '/      /                 ~-. _ .-~      .-~^-.  
 (( /// ))      `.   {            }                   /        
  (( / ))     .----~-.        -'                 .~           `. ^-.
             ///.----..>                     _ -~             `.  ^-`  ^-_
               ///-._ _ _ _ _ _ _}^ - - - - ~                     ~-- ,.-~
                                                                  /.-~
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/duck.cow /
 ---------------------------------
 
  
    >()_
      (__)__ _
 _________________________________________
/ Oh~Oh~ I'm                              
| /usr/share/cowsay/cows/elephant-in-snak |
 e.cow                                   /
 -----------------------------------------
       
          ....
          .    ........
          .            .
          .             .
    .......              .........
    ..............................
Elephant inside ASCII snake
 _____________________________________
/ Oh~Oh~ I'm                          
 /usr/share/cowsay/cows/elephant.cow /
 -------------------------------------
      /  ___  /
     // /   / \
     ((    O O    ))
      \ /      //
       /  | |  / 
        |  | |  |  
        |  | |  |  
        |   o   |  
        | |   | |  
        |m|   |m|  
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/eyes.cow /
 ---------------------------------
    
     
                                   .::!!!!!!!:.
  .!!!!!:.                        .:!!!!!!!!!!!!
  ~~~~!!!!!!.                 .:!!!!!!!!!UWWW$$$ 
      :$$NWX!!:           .:!!!!!!XUWW$$$$$$$$$P 
      $$$$$##WX!:      .<!!!!UW$$$$"  $$$$$$$$# 
      $$$$$  $$$UX   :!!UW$$$$$$$$$   4$$$$$* 
      ^$$$B  $$$$     $$$$$$$$$$$$   d$$R" 
        "*$bd$$$$      '*$$$$$$$$$$$o+#" 
             """"          """"""" 
 _________________________________________
/ Oh~Oh~ I'm                              
| /usr/share/cowsay/cows/flaming-sheep.co |
 w                                       /
 -----------------------------------------
              .    .     .   
         .  . .     `  ,     
        .; .  : .' :  :  : . 
        i..`: i` i.i.,i  i . 
         `,--.|i |i|ii|ii|i: 
           UooU.'@@@@@@`.||' 
           \__/(@@@@@@@@@@)'  
                (@@@@@@@@)    
                `YY~~~~YY'    
                 ||    ||     
 _________________________________________
/ Oh~Oh~ I'm                              
 /usr/share/cowsay/cows/ghostbusters.cow /
 -----------------------------------------
          
           
                      __---__
                    _-       /--______
               __--( /      )XXXXXXXXXXXv.
             .-XXX(   O   O  )XXXXXXXXXXXXXXX-
            /XXX(       U     )        XXXXXXX
          /XXXXX(              )--_  XXXXXXXXXXX
         /XXXXX/ (      O     )   XXXXXX   XXXXX
         XXXXX/   /            XXXXXX   \__ XXXXX
         XXXXXX__/          XXXXXX         \__---->
 ---___  XXX__/          XXXXXX      \__         /
   -  --__/   ___/  XXXXXX            /  ___--/=
    -    ___/    XXXXXX              '--- XXXXXX
       -/XXX XXXXXX                      /XXXXX
         XXXXXXXXX                       /XXXXX/
          XXXXXX      >                 _/XXXXX/
            XXXXX--__/              __-- XXXX/
             -XXXXXXXX---------------  XXXXXX-
                XXXXXXXXXXXXXXXXXXXXXXXXXX/
                  ""VXXXXXXXXXXXXXXXXXXV""
 ________________________________
/ Oh~Oh~ I'm                     
 /usr/share/cowsay/cows/gnu.cow /
 --------------------------------
                   ,-----._
  .           .  ,'        `-.__,------._
 //         __\'                        `-.
((    _____-'___))                           |
 `:='/     (alf_/                            |
 `.=|      |='                               |
    |)   O |                                  
    |      |                               /  
    |     /                          .    /    
    |    .-..__            ___   .--'   |     |
   |o o  |     ``--.___.  /   `-'        \    |
    `--''        '  .' / /             |  | |   | 
                 |  | / /              |  | |   mmm
                 |  ||  |              | /| |
                 ( .'                || | |
                 | |                // / /
                 | |               || |_|
                /  |    |_/         /_|
               /__/
 ____________________________________
/ Oh~Oh~ I'm                         
 /usr/share/cowsay/cows/head-in.cow /
 ------------------------------------
    
     
    ^__^         /
    (oo)\_______/  _________
    (__)       )=(  ____|_ \_____
        ||----w |        \_____ |
        ||     ||   ||           ||
 _______________________________________
/ Oh~Oh~ I'm                            
 /usr/share/cowsay/cows/hellokitty.cow /
 ---------------------------------------
  
   
      /\_)o<
     |      
     | O . O|
      \_____/
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/kiss.cow /
 ---------------------------------
     
      
             ,;;;;;;;,
            ;;;;;;;;;;;,
           ;;;;;'_____;'
           ;;;(/))))|((
           _;;((((((|))))
          / |_\\\\\\
     .--~(   ~))))))))))))
    /       `-(((((((((((\
    |    | `   ) |       /|)
     |    |  `. _/  \_____/ |
      |    , `~            /
       |                 /
      | `.   `|          /
      |   ~-   `        /
       \____~._/~ -_,   (
        |-----|       ';;
       |      | :;;;'     
      |  /    |            |
      |       |            |
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/kitty.cow /
 ----------------------------------
     
      
       ("`-'  '-/") .___..--' ' "`-._
         ` *_ *  )    `-.   (      ) .`-.__. `)
         (_Y_.) ' ._   )   `._` ;  `` -. .-'
      _.. `--'_..-_/   /--' _ .' ,4
   ( i l ),-''  ( l i),'  ( ( ! .-'    
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/koala.cow /
 ----------------------------------
  
   
       ___  
     {~._.~}
      ( Y )
     ()~*~()   
     (_)-(_)   
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/kosh.cow /
 ---------------------------------
    
     
      
  ___       _____     ___
 /        /    /|   /   
|     |   /    / |  |     |
|     |  /____/  |  |     |     
|     |  |    |  |  |     |
|     |  | {} | /   |     |
|     |  |____|/    |     |
|     |    |==|     |     |
|      \___________/      |
|                         |
|                         |
 _______________________________________
/ Oh~Oh~ I'm                            
 /usr/share/cowsay/cows/luke-koala.cow /
 ---------------------------------------
  
             .
       ___   //
     {~._.~}// 
      ( Y )K/  
     ()~*~()   
     (_)-(_)   
     Luke    
     Skywalker
     koala   
 _________________________________________
/ Oh~Oh~ I'm                              
 /usr/share/cowsay/cows/mech-and-cow.cow /
 -----------------------------------------
                                   ,-----.
                                   |     |
                                ,--|     |-.
                         __,----|  |     | |
                       ,;::     |  `_____' |
                       `._______|    i^i   |
                                `----| |---'| .
                           ,-------._| |== ||//
                           |       |_|P`.  /'/
                           `-------' 'Y Y/'/'
                                     .== /_
   ^__^                             /   /'|  `i
   (oo)_______                   /'   /  |   |
   (__)       )/             /'    /   |   `i
       ||----w |           ___,;`----'.___L_,-'`__
       ||     ||          i_____;----.____i""____

 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/meow.cow /
 ---------------------------------
  
    ,   _ ___.--'''`--''//-,-_--_.
      \`"' ` || \  \/ / // / ,-\`,_
     /'`    || Y  | |/ / // / - |__ `-,
    /@"  `  ` |  | ||/ // | /    `-._`-,_.,
   /  _.-. `.-\,___/ _/|_/_\_/|_/ |     `-._._)
   `-'``/  /  |  // \__/\__  /  \__/ 
        `-'  /-/  | -|   \__    |-' |
          __/ / _/ / __,-'   ) ,' _|'
         (((__/(((_.' ((___..-'((__,'
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/milk.cow /
 ---------------------------------
      ____________ 
      |__________|
      /           /
     /           /  
    /___________/___/|
    |          |     |
    |  == /== |     |
    |   O   O  |   |
    |     <    |   |
   /|          |    
  / |  \_____/ |   / /
 / /|          |  / /|
/|||          | /||/
    -------------|   
        | |    | | 
       <__/    \__>
 ____________________________________
/ Oh~Oh~ I'm                         
 /usr/share/cowsay/cows/moofasa.cow /
 ------------------------------------
           ____
          /    
          | ^__^ |
          | (oo) |______
          | (__) |      )/
           \____/|----w |
                ||     ||

                 Moofasa
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/moose.cow /
 ----------------------------------
  
      \_\_    _/_/
          \__/
           (oo)\_______
           (__)       )/
               ||----w |
               ||     ||
 ______________________________________
/ Oh~Oh~ I'm                           
 /usr/share/cowsay/cows/mutilated.cow /
 --------------------------------------
          \_______
 v__v        O   )
 (oo)      ||----w |
 (__)      ||     ||  /
    
 _________________________________________
/ Oh~Oh~ I'm                              
 /usr/share/cowsay/cows/pony-smaller.cow /
 -----------------------------------------
           _^^
         _- oo
          ----- \______
                       )
                ||-----|| 
                ||     ||
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/pony.cow /
 ---------------------------------
                 //
                 //
                 /   -
               /  oo   -
             /           
             |    ---    -
             --/          
                       |      -
                               -         -------------    /-
                                 -------/              ---/    
                                                            |   
                           |                                 / |  |
                                                           |    |
                            |                              /     |
                            |                             /      |
                                                               |
                              -              /--------    |      o
                               +   +---------             |
                                |   |                   |   
                                |   |                       |
                                |   |                    |   
                                |   |                        |
                                   |                     |   |
                                 |  |                        
                                 |  |                      |   |
                                 +--+                       ---+
 ________________________________
/ Oh~Oh~ I'm                     
 /usr/share/cowsay/cows/ren.cow /
 --------------------------------
   
    
    ____  
   /# /_\_
  |  |/oo
  |  \_/_/
 / |_   |  
|  ||\_ ~| 
|  ||| /  
|  |||_    
 //  |    
  ||  |    
  ||_     
  \_|  o|  
  /\___/   
 /  ||||__ 
    (___)_)
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/sheep.cow /
 ----------------------------------
  
   
       __     
      UooU.'@@@@@@`.
      \__/(@@@@@@@@@@)
           (@@@@@@@@)
           `YY~~~~YY'
            ||    ||
 _____________________________________
/ Oh~Oh~ I'm                          
 /usr/share/cowsay/cows/skeleton.cow /
 -------------------------------------
                (__)      
                /oo|  
               (_"_)*+++++++++*
                   //I#\\\\I
                   I[I|I|||||I I `
                   I`I'///'' I I
                   I I       I I
                   ~ ~       ~ ~
                     Scowleton
 ____________________________________
/ Oh~Oh~ I'm                         
 /usr/share/cowsay/cows/snowman.cow /
 ------------------------------------
   
 ___###
   /oo |||
     / |/
   /""  I
()|    |(I)
     /  I
  /"""" I
 |      |I
 |      |I
  \____/ I
 _________________________________________
/ Oh~Oh~ I'm                              
| /usr/share/cowsay/cows/sodomized-sheep. |
 cow                                     /
 -----------------------------------------
                   __ 
                  (oo)
                  (  )
                  /--
       __         /    
      UooU.'@@@@@@`.  )
      \__/(@@@@@@@@@@) /
           (@@@@@@@@)(( 
           `YY~~~~YY' \
            ||    ||   >> 
 ________________________________________
/ Oh~Oh~ I'm                             
 /usr/share/cowsay/cows/stegosaurus.cow /
 ----------------------------------------
                             .       .
                            / `.   .' " 
                    .---.  <    > <    >  .---.
                    |       - ~ ~ - /  /    |
         _____          ..-~             ~-..-~
        |     |   ~~~.'                    `./~~~/
       ---------   \__/                        \__/
      .'  O         /               /         " 
     (_____,    `._.'               |         }  /~~~/
      `----.          /       }     |        /    \__/
            `-.      |       /      |       /      `. ,~~|
                ~-.__|      /_ - ~ ^|      /- _      `..-'   
                     |     /        |     /     ~-.     `-. _  _  _
                     |_____|        |_____|         ~ - . _ _ _ _ _>
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/stimpy.cow /
 -----------------------------------
       .    _  .    
       |\_|/__/|    
       / / /     
      /__|O||O|__  
     |/_ \_/\_/ _ |  
     | | (____) | ||  
     /\___/\__/  // 
     (_/         ||
      |          ||
      |          ||   
               //_/  
        \______//
       __ || __||
      (____(____)
 _________________________________
/ Oh~Oh~ I'm                      
 /usr/share/cowsay/cows/suse.cow /
 ---------------------------------
  
   \____
  /@    ~-.
  / __ .- |
   // //  @
 _______________________________________
/ Oh~Oh~ I'm                            
 /usr/share/cowsay/cows/three-eyes.cow /
 ---------------------------------------
          ^___^
          (ooo)\_______
           (___)       )/
                ||----w |
                ||     ||
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/turkey.cow /
 -----------------------------------
                                    ,+*^^*+___+++_
                              ,*^^^^              )
                           _+*                     ^**+_
                         +^       _ _++*+_+++_,         )
              _+^^*+_    (     ,+*^ ^          +_        )
             {       )  (    ,(    ,_+--+--,      ^)      ^
            { (@)    } f   ,(  ,+-^ __*_*_  ^^\_   ^       )
           {:;-/    (_+*-+^^^^^+*+*<_ _++_)_    )    )      /
          ( /  (    (        ,___    ^*+_+* )   <    <      
           U _/     )    *--<  ) ^-----++__)   )    )       )
            (      )  _(^)^^))  )  )^^^^^))^*+/    /       /
          (      /  (_))_^)) )  )  ))^^^^^))^^^)__/     +^^
         (     ,/    (^))^))  )  ) ))^^^^^^^))^^)       _)
          *+__+*       (_))^)  ) ) ))^^^^^^))^^^^^)____*^
                       \_)^)_)) ))^^^^^^^^^^))^^^^)
           (_             ^\__^^^^^^^^^^^^))^^^^^^^)
             ^\___            ^\__^^^^^^))^^^^^^^^)\
                  ^^^^^uuu/^^uuu/^^^^^^^^^^^
                     ___) >____) >___   ^\_\_\_\_\_\_)
                    ^^^//\_^^//\_^       ^(\_\_\_)
                      ^^^ ^^ ^^^ ^
 ___________________________________
/ Oh~Oh~ I'm                        
 /usr/share/cowsay/cows/turtle.cow /
 -----------------------------------
                                      ___-------___
                                  _-~~             ~~-_
                               _-~                    /~-_
             /^\__/^         /~                     /    
           /|  O|| O|        /      \_______________/        
          | |___||__|      /       /                          
          |              /      /                              
          |   (_______) /______/                        \_________ 
          |         / /                               /            
                    ^\                           /                    /
                      ||           \______________/      _-_       //\__//
                      ||------_-~~-_ -------------  --/~   ~    || __/
                 ~-----||====/~     |==================|       |/~~~~~
                  (_(__/  ./     /                    \_      .
                         (_(___/                         \_____)_)
 ________________________________
/ Oh~Oh~ I'm                     
 /usr/share/cowsay/cows/tux.cow /
 --------------------------------
   
    
        .--.
       |o_o |
       |:_/ |
      //    
     (|     | )
    /'\_   _/`
    \___)=(___/

 _________________________________________
/ Oh~Oh~ I'm                              
| /usr/share/cowsay/cows/unipony-smaller. |
 cow                                     /
 -----------------------------------------
           
            
            _^
          _- oo
           ---- \______
                        )
                ||-----||  
                ||     ||
 ____________________________________
/ Oh~Oh~ I'm                         
 /usr/share/cowsay/cows/unipony.cow /
 ------------------------------------
                
                 \_
                  \
                   \/
                   _\/
                 /   -
               /  oo   -
             /           
             |    ---    -
             --/          
                       |      -
                               -         -------------    /-
                                 -------/              ---/    
                                                            |   
                           |                                 / |  |
                                                           |    |
                            |                              /     |
                            |                             /      |
                                                               |
                              -              /--------    |      o
                               +   +---------             |
                                |   |                   |   
                                |   |                       |
                                |   |                    |   
                                |   |                        |
                                   |                     |   |
                                 |  |                        
                                 |  |                      |   |
                                 +--+                       ---+
 ________________________________________
/ Oh~Oh~ I'm                             
 /usr/share/cowsay/cows/vader-koala.cow /
 ----------------------------------------
   
            .
     .---.  //
    Y|o o|Y// 
   /_(i=i)K/ 
   ~()~*~()~  
    (_)-(_)   

     Darth 
     Vader    
     koala        
 __________________________________
/ Oh~Oh~ I'm                       
 /usr/share/cowsay/cows/vader.cow /
 ----------------------------------
            ,-^-.
            !oYo!
           /./=.\______
               ##        )/
                ||-----w||
                ||      ||

               Cowth Vader
 ________________________________
/ Oh~Oh~ I'm                     
 /usr/share/cowsay/cows/www.cow /
 --------------------------------
           ^__^
           (oo)\_______
            (__)       )/
                ||--WWW |
                ||     ||

$ sl

$ cmatrix

原文地址:https://www.cnblogs.com/Bob-wei/p/9633072.html