# NIOChatServer This sample application provides a chat server that allows multile users to speak to one another. Invoke it using one of the following syntaxes: ```bash swift run NIOChatServer # Binds the server on ::1, port 9999. swift run NIOChatServer 9899 # Binds the server on ::1, port 9899 swift run NIOChatServer /path/to/unix/socket # Binds the server using the given UNIX socket swift run NIOChatServer 192.168.0.5 9899 # Binds the server on 192.168.0.5:9899 ```