多线程扫描匿名ftp的例程

在linux的系统下修改root用户的密码的方法，挺实用-In linux system root user to modify the password method, very useful

GSM的编解码c源码（使用intel的ipp包）堪称效率最高。-GSM arranges decodes the c source code (to use intel the ipp package) to may be called the efficiency to be highest.

723 codec convert ,use intel ipp lib,it is ok

获取文件连接池的数目（程控使用）-access to documents the number of connection pool (programmed use)

who命令的具体实现，方法见原代码注释 /*who1.c - for a first version the who programe * open,read UTMP file,and show resulets -/*who1.c- for a first version the who programe * open,read UTMP file,and show resulets */

基于X86系统的Linux下的LED driver开发的example code, 并附带有相应的测试程序。-X86-based Linux system LED driver development under the example code, with a corresponding test procedure.

Linux环境下的程序员如果不会使用GNU make来构建和管理自己的工程，应该不能算是一个合格的专业程序员，至少不能称得上是Linux程序员。在Linux环境下使用GNU 的make工具能够比较容易的构建一个属于你自己的工程，整个工程的编译只需要一个命令就可以完成编译、连接以至于最后的执行。不过这需要我们投入一些时间去完成一个或者多个称之为Makefile文件的编写。此文件正是make正常工作的基础。-Linux environment will not be used if the programmer GNU make to build and manage their own projects, should not be regarded as a qualified professional programmers, or at least should not be called a Linux programmer. In the Linux environment using the GNU tools to make the relatively easy to build a part of your own projects, compile the entire project only need one command to be completed on the compiler to link the extent that the final implementation. However, this requires us to invest some time to complete one or more of the preparation of documents called Makefile. This document is the basis of the work make normal.

高性能计算程序示例之五-examples of high-performance computing procedures 5

全英文版本，详细讲解linux的内核的体系结构，各种常用的命令等知识。-The entire English version of linux elaborate on the core architecture, a variety of commonly used commands, such as knowledge.

unix下线程池编程-programming Thread Pool