创建和维护系统的硬件关系图。验证设备的影响。

在linux下完成联机指令系统的设计与实现，要求实现账户管理接口，业务受理接口，业务竣工接口，余额查询接口，业务充值接口。程序要求运行稳定，在此基础上，在内存占用，运行效率上进行改进。-In the linux command-line system to complete the design and implementation requirements to achieve account management interface, the business receiving interface, the business completed interface, balance inquiries, interfaces, business Result interface. Procedural requirements for stable operation, on this basis, in the memory footprint, run efficiency improvements.

金融加密机SJL05型集成API，可直接调用，放心使用。-Financial security devices SJL05 type integrated API, direct calls, ease of use.

linux指令大全 全面介绍每一个参数使用方法规则 -linux commands Guinness comprehensive introduction for each parameter using the rules

doom游戏，手机上玩得-doom games played on mobile phones

Unix网络编程bw_door-Unix Network Programming bw_door

转发交易接口，查询结果用linux组包转发-Forward transaction interface, query results using linux packet forwarding group

embedded xLinux root 5.4

《linux程序设计（第三版）》例程代码- Linux Programming (Third Edition) routine code

通过两个信号量来实现两个线程间的同步,完成了互斥功能．-through two signals to achieve volume between the two threads simultaneously, and completed the mutex function.

很好的一个程序，可以下哦 大家支持我-a good procedure, under Oh, we can support my