一些关于shell的使用方法，和简介。可以帮助你对linux和bash有更深的了解-Some use the method on the shell, and biographies. Linux and can help you have a better understanding of bash

Linux Shell命令行及脚本编程实例详解PPT，感觉对shell脚本编程有一定的帮助作用- Linux Shell command line and PPT scr ipt programming, feeling some help to Shell scr ipting