linux发行版

• Some devices , such as simple routers , are being built based on linux distributions , especially around busybox busybox , the " swiss army knife of embedded linux , " combines tiny versions of many common unix utilities into a single small executable
  有些设备，例如简单的路由器，将基于linux发行版进行构建，特别是围绕busybox进行构建（ busybox ， “嵌入式linux的瑞士军刀” ，把许多常见unix工具的微型组合到一个小小的执行体中） 。