Mac下配置Aria2 安装和设置 Aria2 # 使用 Homebrew 安装 aria2 brew install aria2 # 创建配置文件aria2.conf和空对话文件aria2.session mkdir ~/.aria2 && cd ~/.aria2 touch aria2.conf
编程语言笔记 scheme笔记 语言基础 atom: null?, zero?, number?, quote? list: car,cdr,cons control: cond else, let, define s expression = atom or list