Linux下telnet客户端的C++代码实现。用于初学者对telnet协议的学习和简单telnet工具编写。由网上windows环境代码移植，直接通过make进行编译。-Linux telnet client of C code to achieve. For beginners telnet agreement learning tools and simple telnet prepared. Windows environment from the online code transplantation, directly through make computer.