一个LINux下C写的程序，希望初学者学习，实践出真知，

石器时代2.0完整版源代码.已经加入新功能. 在REDHAT9下GCC3.4编译成功. -Stone Age 2.0 full version of the source code. Has joined the new features. In RedHat9 success under the GCC 3.4 compiler.

linux默认情况下，Linux可以使用6个虚拟控制台来登录本地Linux (本地终端) 系统，当然，这个设置是可以修改的(修改文件/etc/inittab)。每一个虚拟控制台允许让一个用户登录，我们可以使用 ALT+Fn(n=1,2,3,4,5,6)来登录或者是切换到某个虚拟控制台，它们分别对应tty1到tty6虚拟终端。-linux by default, Linux can use 6 virtual consoles to log in local Linux (local terminal) system, of course, this setting can be amended (to modify the file/etc/inittab). Each virtual console to allow a user log, we can use ALT+ Fn (n = 1,2,3,4,5,6) to log in or switch to a virtual console, tty1 they correspond to tty6 virtual terminal.

一个编程中常用的PV操作(生产者―消费者)的c语言的demo，在linux下编译通过-a common programming PV operations (producer-consumer) c language demo, compile under Linux

最新的版的eXosip-the latest version of the eXosip

在beginning linux programming 书中提供的第四章的有关代码-In the beginning linux programming book provided by Chapter IV of the code

linux下字库源码-under linux font source

三星vivi的消息来源，看看是否有兴趣就可以了

一个在linux下的，针对声音设备文件，混音器的设置和配置，/dev/mixer,/dev/dsp,/dev/audio,-one of the linux, voice response equipment, mixers setup and configuration,/dev/mixer,/dev/dsp,/dev/audio, etc.

unix命令，对需要操作unix系统的朋友一定帮助-orders, the need for unix operating system will help the friends

POSIX线程使用Semaphore的通用代码 -Using semaphore function in POSIX thread