unix下模仿ping功能，测试网络环境下网络主机连接情况

linux下的flash播放器源程序，经过测试好用。-under the flash player source, the test handy.

直击Linux：12问 1.什么是Linux？ Linux是一个诞生于网络、成长于网络且成熟于网络的奇特的操作系统。-Live Linux: 12 question one. What is Linux? Linux is a birth in the network, grew up in the network and the maturity of the peculiar network operating system.

Linux使用技巧集。Linux 是目前最热门的网络操作系统之一，它包含了完整的Internet服务-Linux set to use the skills. Linux is the most popular one of the network operating system, which includes a complete Internet services ... ...

金融IC卡读写器函数，支持PBOC2.0协议，原创-Financial IC card reader function to support PBOC2.0 agreement, originality

用于s3c2410的linux-2.6内核下的触摸屏驱程-s3c2410 for the linux- 2.6 kernel under way Touchscreen Flooding

简单 ftp 服务器及客户端，采用TCP协议。单线程。为.tgz压缩包，不能上传，改了一下，解压时请注意。-Simple ftp server and client using TCP protocol. Single-threaded.

一个在linux环境下的ftp的实现程序！-an environment in the ftp program to realize!

金融加密机SJL06型集成API，得到生产每天5000万笔交易验证，请放心使用。-Financial encryption machine SJL06 type integrated API, to be producing 50 million transactions per day verification, please rest assured to use.

华清远见linux预科班培训讲义（内部资料）-Huaqing foresight linux matriculation classes and training handouts (internal data)

Linux核心技术 核心技术 -Linux