编写大名鼎鼎的瑞士军刀nc的全部代码。再给你一天时间，你也可可以制作反向*，得到肉鸡的shell。，已通过测试。 -The preparation of the famous Swiss Army Knife of all code nc. Give you one day, you can alsso reverse the production of horse, the chickens shell. Complete source code, has been tested.