linuxtool文件，非常详细的源代码，在其他网络上多次下载

这是一个在 unix 系统下使用的常用输入界面处理、字段处理、屏幕数据打印等函数。-This is a unix systems in common use input interface, field processing, data on the screen printing function.

ELinks is an advanced and well-established feature-rich text mode web (HTTP/FTP/..) browser. ELinks can render both frames and tables, is highly customizable and can be extended via Lua or Guile scripts. It is quite portable and runs on a variety of platforms. Check the about page for a more complete description. ELinks is an Open Source project covered by the GNU General Public License. It originates from the Links project written by Mikulas Patocka. If you want to see ELinks in action check out the screenshots.

linux环境下 共享内存的简单使用，可以学习共享内存的一般方法-linux environment simple to use shared memory, shared memory can learn the general approach

清华大学－电子信息工程系－实验用ARM-linux－源代码－STDIO_TEST篇-Tsinghua University- Electronic Information Engineering- experiment with ARM-linux-source code-STDIO_TEST articles

清华大学－电子信息工程系－实验用ARM-linux－源代码－TIMER篇-Tsinghua University- Electronic Information Engineering- experiment with ARM-linux-source code-TIMER articles

Cron的实现 UNIX 下设计编写中小型程序的能力，巩固加深对Unix 环境下文件目录操作、进程控制、信号等内容的理解。-UNIX Cron achieve the design process of the preparation of small and medium capacity, enhance the consolidation of the Unix environment directory operations, process control, signal content understanding.

在同一个进程地址空间内执行的两个线程。生产者线程生产物品，然后将物品放置在一个空缓冲区中供消费者线程消费。消费者线程从缓冲区中获得物品，然后释放缓冲区。当生产者线程生产物品时，如果没有空缓冲区可用，那么生产者线程必须等待消费者线程释放出一个空缓冲区。当消费者线程消费物品时，如果没有满的缓冲区，那么消费者线程将被阻塞，直到新的物品被生产出来。-In the same address space of a process implemented within the two threads. The producer thread production of goods, and then items placed in an empty buffer in the thread consumption for consumers. Consumer thread to acquire items from the buffer, and then release the buffer. When the producer thread is the production of goods, if there is no empty buffers are available, then the producer thread must wait for the Consumer thread to release an empty buffer. When a consumer thread consumer goods, if the buffer is not full, then the consumer thread will be blocked until the new items were produced.

UDP chat client and server

包含几个用不同方式（共享内存、socket、FIFO、消息队列等）实现进程通信的小程序，包含详细注释，足以解释各种方式进程通信的实现原理和编程方法-Contains a number of different ways (shared memory, socket, FIFO, message queue, etc.) to achieve the process of the small communications program, including detailed notes, are sufficient to explain the various ways the realization of the process of communication theory and programming methods

linux入门精华，讲解很详细，通俗易懂，很好用-linux entry essence on a very detailed and user-friendly, good with