System information and temperature prompt after ssh connection on Raspberry Pi Tall

Install screenfetch: display system, theme information

sudo apt install screenfetch
screenfetch

]]


Logo pictures and system information of Linux distributions

sudo apt install linuxlogo
linux_logo
linux_logo -f -L list
sudo apt-get install neofetch
neofetch

logo


install talking cow

sudo apt-get install cowsay

Then enter the following to test

cowsay “我是会说话的牛”

talking cow

Just use -lthe parameter to see all the animals it has to offer.

cowsay -l

The following characters will be output, and you can -fchange the speaking character by adding the character name as a parameter:

# Cow files in /usr/share/cowsay/cows:
apt beavis.zen bong bud-frogs bunny calvin cheese cock cower daemon default
dragon dragon-and-cow duck elephant elephant-in-snake eyes flaming-sheep
ghostbusters gnu head-in hellokitty kiss kitty koala kosh luke-koala
mech-and-cow meow milk moofasa moose mutilated pony pony-smaller ren sheep
skeleton snowman sodomized-sheep stegosaurus stimpy suse three-eyes turkey
turtle tux unipony unipony-smaller vader vader-koala www

For example, replace it with eyes:

cowsay -f eyes  “我是眼睛”

i am eyes

This is what I think looks better inside

stegosaurus			剑龙
 __________________
< “我是会说话的剑龙” >
 ------------------
                             .       .
                            / `.   .' "
                    .---.  <    > <    >  .---.
                    |       - ~ ~ - /  /    |
         _____          ..-~             ~-..-~
        |     |   ~~~.'                    `./~~~/
       ---------   \__/                        \__/
      .'  O         /               /         "
     (_____,    `._.'               |         }  /~~~/
      `----.          /       }     |        /    \__/
            `-.      |       /      |       /      `. ,~~|
                ~-.__|      /_ - ~ ^|      /- _      `..-'
                     |     /        |     /     ~-.     `-. _  _  _
                     |_____|        |_____|         ~ - . _ _ _ _ _>

eyes				眼睛
 __________________
< “我是会说话的眼睛” >
 ------------------
    
     
                                   .::!!!!!!!:.
  .!!!!!:.                        .:!!!!!!!!!!!!
    ~~!!!!!!.                 .:!!!!!!!!!UWWW$$$
      :$$NWX!!:           .:!!!!!!XUWW$$$$$$$$$P
      $$$$$##WX!:      .<!!!!UW$$$$"  $$$$$$$$#
      $$$$$  $$$UX   :!!UW$$$$$$$$$   4$$$$$*
      ^$$$B  $$$$     $$$$$$$$$$$$   d$$R"
        "*$bd$$$$      '*$$$$$$$$$$$o+#"
             """"          """""""

    ghostbusters		捉鬼敢死队
    __________________
    < “我是会说话的捉鬼敢死队” >
    ------------------
          
           
                      __---__
                    _-       /--______
               __--( /      )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""
     dragon-and-cow		龙和牛
    __________________
    < “我是会说话的龙和牛” >
    ------------------
                                           ^    /^
                                          /   // 
                            |\___/|      /   //  .
                            /O  O  \__  /    //  |             *----*
                            /     /  /_/    //   |                 |
                            @___@`    /_   //    |               / 
                           0/0/|       /_ //     |                   
                       0/0/0/0/|        ///      |                 |  |
                    0/0/0/0/0/_|_ /   (  //       |           _     |  /
                 0/0/0/0/0/0/`/,_ _ _/  ) ; -.    |    _ _.-~       /   /
                             ,-}        _      *-.|.-~-.           .~    ~
                 \__/        `/      /                 ~-. _ .-~      /
             \____(oo)           *.   }            {
     
                        /
             (    (--)          .----~-.        -`                 .~
             //__\  \__ Ack!   ///.----..<                     _ -~
            //    \               ///-._ _ _ _ _ _ _{
    
    ^ - - - - ~

dragon				龙
 __________________
< “我是会说话的龙” >
 ------------------
                          /   //
           |\___/|      /   //  \
            /0  0  \__  /    //  |  
           /     /  /_/    //   |    
           @_^_@'/   /_   //    |      
           //_^_/     /_ //     |        
        ( //) |        ///      |          
      ( / /) _|_ /   )  //       |           _
    ( // /) '/,_ _ _/  ( ; -.    |    _ _.-~        .-~~~^-.
  (( / / )) ,-{
    
            _      `-.|.-~-.           .~         `.
 (( // / ))  '/      /                 ~-. _ .-~      .-~^-.  
 (( /// ))      `.   {            }                   /        
  (( / ))     .----~-.        -'                 .~           `. ^-.
             ///.----..>                     _ -~             `.  ^-`  ^-_
               ///-._ _ _ _ _ _ _}^ - - - - ~                     ~-- ,.-~
                                                                  /.-~

add a color

sudo apt install lolcat

Use the pipe command to make the colorful dinosaur brother say 'I am a dragon'

cowsay -f stegosaurus '我是龙' | lolcat

1567691504617.png


Get cpu real-time temperature value (python)

# 打开文件  
file = open("/sys/class/thermal/thermal_zone0/temp")  
# 读取结果,并转换为浮点数  
temp = float(file.read()) / 1000  
# 关闭文件  
file.close()  

Write python file combination output (can be added by yourself)

# -*- coding: utf-8 -*-

import os


#读取温度
file = open("/sys/class/thermal/thermal_zone0/temp")

temp = float(file.read()) / 1000

file.close()

wendu = '当前温度为'+str(temp)+'!最大火力前进!'

shell = 'cowsay -f dragon '+wendu+' | lolcat'

#os.system('linux_logo')

os.system('neofetch')

os.system(shell)


Set to automatically execute after ssh connection

/etc/profiles.d/motd.shImplemented by modifying :

sudo nano /etc/profiles.d/motd.sh

add in

python logo.py

Note: logo.py is the python file name just created

When you log in next time, you can see the colorful logo.
[1]: …/usr/uploads/2019/09/829633199.png
[2]: https://www.akitten.cn/usr/uploads/2019/09/493312730.png
[3]: https:// www.akitten.cn/usr/uploads/2019/09/1639126728.png
[4]: ​​https://www.akitten.cn/usr/uploads/2019/09/3959304764.png
[5]: https:// www.akitten.cn/usr/uploads/2019/09/3651237359.png
[6]: https://www.akitten.cn/usr/uploads/2019/09/3704573744.png
[7]: https:// www.akitten.cn/usr/uploads/2019/09/2980206721.png
[8]: https://www.akitten.cn/usr/uploads/2019/09/955834670.png

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Origin blog.csdn.net/qq_39125451/article/details/116172950