在UNIX/LINUX下显示进程打开的网络连接和文件等信息的工具, 本程序在确认UNIX/LINUX下被占用的端口是哪个进程打开时尤为好用-In the UNIX/LINUX displayed under the process of open network connections and file and other information tools, this program recognized UNIX/LINUX, under the port is occupied which