PPP协议的实现演示

Linux下文件工具。-Linux as follows tool.

libc内部函数和参数的详细介绍和使用方法

linux，串口调试程序，应该之得大家看看，相互学习-linux, serial port debugger,

目的：熟悉shell命令解释程序的工作原理，掌握使用fork和exec等系统调用设计多进程应用程序的基本技术。-Objective: shell command interpreter familiar with the working principle, to master the use of fork and exec system calls, such as the design of multi-process applications, the basic technology.

linux 下的frambuffer,在屏幕的左上角显示一个图框！-the frambuffer, in the upper left screen shows a map box!

width = gdk_pixbuf_animation_get_width(ani) height = gdk_pixbuf_animation_get_height(ani) current_frame_list = gdk_pixbuf_animation_get_frames(ani) pixmap = gdk_pixmap_new(w->window, width, height, -1) clean_pixmap = gdk_pixmap_new(w->window, width, height, -1) if (w->style->bg_pixmap[GTK_STATE_NORMAL]) { GdkPixmap *bg = w->style->bg_pixmap[GTK_STATE_NORMAL] GdkGC *gc GdkGCValues values values.tile = bg values.fill = GDK_TILED gc = gdk_gc_new_with_values(w->window, &values, GDK_GC_FILL|GDK_GC_TILE) gdk_gc_set_ts_origin(gc, (w->allocation.width - width)/2, (w->allocation.height-height)/2) gdk_draw_rectangle(clean_pixmap,gc, TRUE, 0, 0, width, height) gdk_gc_destroy(gc) } else { gdk_draw_rectangle(clean_pixmap, w->style->bg_gc[GTK_STATE_NORMAL], TRUE, 0, 0, width, height) }- width = gdk_pixbuf_animation_get_width(ani)

关于一个聊天室的程序。在linux环境下实现。-on a chat room procedures. Linux environment in our country.

此程序改自算法课的一个作业，用四种不同的算法，对随机生成的n个数排序(n取值500至5000），并重复n遍，最后统计平均比较次数。本在xp下用vc6编写，现在修改为Ubuntu下gcc编译。 sortArchieve.c内为各个排序算法的实现-Since the algorithm for this process to a class operation, with four different algorithms, to randomly generated n the number of sort (n values 500-5000), and repeat n times, and finally compare the average number of statistics. This in vc6 prepared using xp and now modified for the gcc compiler under Ubuntu. sortArchieve.c sorting algorithm for the realization of all

make的源代码，通过它可以深入的研究程序的工作原理。-make the source code, through its in depth research process works.

linux performance--network monitoring