Ubuntu的奇巧淫技

• 安装小工具

  sudo apt install fortune
  sudo apt install fortune-zh
  sudo apt install cowsay
  sudo apt install lolcat

• 小牛讲道理

  for i in {1..5};do echo fortune|cowsay;done

• 加颜色

  for i in {1..5};do echo fortune|cowsay|lolcat;done