删除读写STL C

生产者与消费者问题，用信号量实现！linux环境下的C代码-Producer and consumer issues, using semaphores to achieve! C code in linux environment

kshell脚本程序，实现通过脚本生成伪随机密码，密码表的文件在script文件夹中，具体的配置请阅读脚本程序中的注释。如果在Linux环境中无法运行，请在脚本中配置路径的变量，并注意安装KSH。-kshell scripts to achieve through the script to generate pseudo-random password, password list files in the script folder, the specific configuration please read the script in the comments. If you can not run in the Linux environment, please configure the path in the script variables, and pay attention to install KSH.

Linux系统中OpenSSH的安装配置-Linux System Installation and Configuration of OpenSSH

学习MAkefile相关的好资料，内容全面，可以一看-A good learning MAkefile related information, comprehensive, you can see

串口传输文件device端实例-serial device to transfer files example-

linux下的简单的密码生成器，用KYLIX编写，很好用的哦-the simple password generator, with KYLIX preparation, oh, the good

一个LINux下C写的程序，希望初学者学习，实践出真知，-LInux C under a written procedure, hoping for beginners to learn实践出真知,

minux的源代码,一个非常小的操作系统-minux the source code, a very small operating system

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

linux+arm平台下qr码解码程序.-qr code decode source under linux+arm platform