linux下面的文件锁和信号量的程序

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.

Linux 默认情况下，PC 喇叭发出的嘟嘟声音警告（System Beep）. 本程序可以让你随意控制蜂鸣器-Linux by default, PC speaker voice warning issued toot (System Beep). This procedure allows you to manipulate the buzzer

This document describe the fundamental concept of network simulator-2, a simulation environment for computer networking field of engineering. It covers the description of basic tools and components used in network simulations.

从键盘获取字符并写入指定文件 按ctrl+c保存并退出

glib是在linux下使用极为广泛的一个库，主要集成了很多方便的系统函数，但是有很多工程在windows环境下也需要使用该库。这里是glib在vc9环境下的编译工程，以及已经编译好的lib文件。-glib is the most widely used linux a library, the main system integrates a number of convenient functions, but there are a number of projects in the windows environment also need to use the library. Here is the glib compiled in vc9 environment works, and has been compiled lib file.

n皇后-n Queen

伺服传动系统机械手）是一个基于GTK +的X窗口，控制由1到254通过串行端口连接（迄今为止）伺服电机的应用-SAM (Servo Actuation Manipulator) is a GTK+ based X windows application for controlling anywhere from 1 to 254(so far) servo motors via a serial port connection, specifically this program was made for the Scott Edwards Electronics Mini SSC II.

飞鸽传书for linux X图形界面下源码-Dove Chuanshu graphical interface for linux X under the source

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.

目前最精确的磁盘模拟器的第3版，目前由卡内基梅隆大学维护-most accurate disk Simulator Release 3, by the Carnegie Mellon University safeguard