后门程序
from gevent.backdoor import BackdoorServer server = BackdoorServer((‘127.0.0.1‘, 5001), banner="Hello from gevent backdoor!", locals={‘foo‘: "From defined scope!"}) server.serve_forever()
使用telnet链接后门，可以使用里面的python编译器查看程序运行情况
$ telnet 127.0.0.1 5001 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is ‘^]‘. Hello from gevent backdoor! >> print(foo) From defined scope!
http://www.gevent.org/api/gevent.backdoor.html
原文：https://www.cnblogs.com/shengulong/p/10134863.html