c实现获取远程shell的服务器端。程序很简单，通过管道实现的，希望对新手朋友有用。-c realization of a remote shell access to server-side. The procedure is simple to achieve through the pipeline, and we hope be useful for novice friends.

一个远程的cmd shell程序，使用反连技术，此为服务端-A remote cmd shell procedure, use anti-related technology, this is the server