Install
sudo apt-get install caca-utils
Run
cacafire
sudo apt-get install caca-utils
cacafire
$ sudo apt-get install ninvaders
$ ninvaders
From shiyanlou
# 安装
$ sudo apt-get install cowsay
# 默认当然是一只牛
$ cowsay hello shiyanlou
# 加上'-l'参数打印所有支持的动物(其实不只是动物)种类
$ cowsay -l
# 使用'-f'参数选择动物种类, 我最喜欢的还是那个daemon
$ cowsay -f elephant hello shiyanlou
# 除此之外它还可以结合我们前面linux乐趣多讲过的fortune命令一起使用
$ fortune | cowsay -f daemon
$ sudo apt-get install libaa-bin
$ aafire
Linux path
$ sudo apt-get update;sudo apt-get install fortune-mod fortune-zh
$ fortune
$ fortune-zh
sudo adduser lilei
sudo usermod -G sudo lilei
sudo deluser lilei --remove-home
In controller:
offset = rand(Word.count)
@word = Word.offset(offset).first