在linux下使用C代码，实现shell指令ls -l 的功能。注重于从文件中读取目录中的信息，然后控制格式，达到ls -l 的功能。-In linux using C code, and achieve the shell command ls-l functions. Focus on reading from the file directory information, and then control the format, to ls-l functions.

Linux环境编程，实现shell的ls功能，编译后执行的结果和ls一样，有兴趣的童鞋可以-Linux environment, programming, shell' s ls function, the compiled results of implementation and, like ls, are interested in children' s shoes can look ~ ~