The following expect script achieves a simple telnet client: login -> send command -> exit. The point is the form of prompt in regular expression. You have to add 3 backslash before "[", "]" and "$", and add "-re&q…
可以用telnet测试远程服务器的端口是否开通,格式如下: telnet <server name> <port number> 例如: Telnet tserv 3389 来自:https://support.microsoft.com/en-us/help/187628/using-telnet-to-test-port-3389-functionality 拷贝内容如下: Using Telnet to Test Port 3389 Functionality Sum…