该程序主要实现Linux系统状态的动态监测，如基本的：系统登录时间，cpu空闲时间，cpu利用率，文件系统的查看，等等，都很人性化的现实在Linux环境下。-The procedure to achieve the state of dynamic monitoring of Linux systems, such as basic: the system registry time, cpu idle time, cpu utilization, file system, viewing, a