unix下模仿ping功能，测试网络环境下网络主机连接情况

《Running Linux(第四版)》-"Running Linux (fourth edition)"

正则表达式源代码，用于对字符串的处理，如电话号码的识别等-regular expression source code for the string processing, such as telephone numbers and other identification

最早的linux0.01的源代码-earliest linux0.01 source code

linux设备驱动开发，清晰版本第三版，非常适合LINUX开发驱动使用-linux device driver development, a clear version of the third edition, is ideal for the development of drivers to use LINUX

linux 协议下的atomicaction 实现部分的源代码-atomicaction under the agreement achieved part of the source code

hoework , how to fork processes, operating sytem

linux 0.11内核的源码，带有中文注释，使学习linux内核的好东西-linux 0.11 kernel source code, with English Notes, so that learning good things linux kernel

Snmp（简单网管协议）软件包。-Snmp (simple network management agreement) software package.

gcc支持soft fp 和hard fp两种，这里是实现了soft fp.-gcc support soft and hard fp fp two, here is the realization of a soft fp.

DVBtune is a simple tuning application for DVB cards supported by the Linux DVB driver-DVBtune is a simple application for tuning DVB cards supported by the Linux DVB driver