ppp拨号的实现，可以实现linux下的ppp拨号

Deadlock and how to solve it with mutex a client request bank command like DEPOSIT CREATE TRANSFER WITHDRAW and 4 server server 1 simple server. server 2 shows wrong answer an withdraw(2 terminal - 2 threads) server 3 solve 2 server 4 solve deadlock on transfer-Deadlock and how to solve it with mutex a client request bank command like DEPOSIT CREATE TRANSFER WITHDRAW and 4 server server 1 simple server. server 2 shows wrong answer an withdraw(2 terminal- 2 threads) server 3 solve 2 server 4 solve deadlock on transfer

进程之间通讯的一个例子-process of communication between an example

linux下的flash player的一个具体实现，未经验证-linux media player

UXIX C shell编程讲解,有助于初学者尽快的学习的Cshell编程.-Explain UXIX C shell programming will help beginners to learn as soon as possible Cshell programming.

里面有linux的基本操作，可以作为linux学习的入门资料，我觉得不错推荐给大家。-opration of linux, good

多线程程序作为一种多任务、并发的工作方式，有以下的优点： 　　1) 提高应用程序响应。这对图形界面的程序尤其有意义，当一个操作耗时很长时，整个系统都会等待这个操作，此时程序不会响应键盘、鼠标、菜单的操作，而使用多线程技术，将耗时长的操作（time consuming）置于一个新的线程，可以避免这种尴尬的情况。 　　2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时，不同的线程运行于不同的CPU上。 　　3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程，成为几个独立或半独立的运行部分，这样的程序会利于理解和修改。 -multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex

在字符终端显示时钟 fb-characters in Terminal Display clock fb

用来测试输入的是数字还是字符串-used to test the digital input or string

Create and maintain a hardware diagram of the system. Verify that peripherals are installed correctly and tested. Monitor performance of hardware components. Arrange for repair in event of hardware failure

uclinux在linux环境下配置编译全程录像-uClinux configuration in the linux environment to compile the whole video