一个2410的键盘驱动加应用程序

这段代码是一个用户模式下的DEMO，不是真正的驱动，它负责把按键的键值打印输出

计算机网络习题与解答.pdf

本课程是面向全校高年级(三、四年级)学生的专业基础课程。本课程的目的是使学生掌握数据通信和计算机网络的基础知识以及计算机网络的应用方法。通过本课程的学习，学生将掌握基本的网络知识、学会组建简单的网络、进行网络的简单管理和维护、掌握使用网络的基本技能。

perl telnet

Net::Telnet allows you to make client connections to a TCP port and do network I/O, especially to a port using the TELNET protocol. Simple I/O methods such as print, get, and getline are provided. More sophisticated interactive features are provided because connecting to a TELNET port ultimately means communicating with a program designed for human interaction. These interactive features include the ability to specify a time-out and to wait for patterns to appear in the input stream, such as the prompt from a shell.

perl的特殊变量.rar

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