在linux环境下，开发的一个类似ping的程序，计算round trip time，即往返时间，可选择使用TCP或UDP...

xmanager是Windows 95/98/ME和Windows NT/2000/XP 平台下一个性能优秀的X11R6 PC X服务器。就像运行在PC上的任何Windows应用程序一样,它可以无缝拼接到UNIX 应用程序中。在UNIX/Linux和Windows网络环境中,Xmanager 是最好的连通解决方案-Xmanager is a Windows 95/98/ME and Windows NT/2000/XP platform for outstanding performance under a X11R6 PC X server. Like running on the PC on any Windows applications, it can be seamless connection to UNIX applications. In the UNIX/Linux and Windows network environment, Xmanager is the best connectivity solution

集成了多种操作系统和数据库的makefile，主要包括AIX/LINUX/SCO-UNIX，数据库包括：Oracle和informix-Integrates a variety of operating systems and databases makefile, include AIX/LINUX/SCO-UNIX, databases, including: Oracle and informix

在linux下使用window程序的虚拟软件 更加友好的界面-the use of virtual window procedures more friendly software interface

A standard command for linux.

网络服务器与客户端的例子-network server and client examples

能够按个人意图任意发送ARP数据包的C源代码-Personal intention to send arbitrary ARP packets C source code

作者倾力编写的简易计算器程序，可实现八位数的加减乘除功能。显示和键扫描部分是参考他人的著作。-Author effort to prepare a simple calculator program to realize the number of addition and subtraction, multiplication and division of eight features. Display and key scanning is a reference book to others.

linux,shell编程。讲解详细，包括awk,sed,tr等工具的使用。对于初学者而言，非常有帮助。-linux, shell programming. Explain in detail, including awk, sed, tr and other tools. For starters, very helpful.

ecos在9200上redboot实现，真是压箱底的东西 ecos真是一个挺不错的东西，比ucos强太多了-eCos in 9200 on redboot realize really what eCos bottom pressure is really a very good thing, too much strong than uCOS

BeginningLinuxProgramming example4