linux 从配置文件中获取参数.可以方便的把配置文件中的参数获取到。里面包含头文件和.c文件。另外还有配置文件样例。配置文件按照制定位置放到linux系统里。-linux obtain parameters from a configuration file, you can easily get to the parameters in the configuration file. Which contains the header files and. C file. Another sample configuration file. Configuration file in accordance with established position on the linux system.