全面介绍GUN/linux编程。首先介绍了在Linux上编程的必备工具，在库函数，系统调用和内核上阐述Linux编程知识。着重介绍文本形式的图形界面库ncurses，讲解了真正的图形化的流行系统，X Window，Qt，GNOME,OpenGL的基本编程方法。同时介绍了Bash编程和设备驱动编程。-Comprehensive introduction the GUN/linux programming. First introduced indispensable tool for programming on Linux, library functions, system calls and kernel elaborate Linux programming knowledge. The highlighted text in the form of a graphical interface library ncurses, explain the a graphical real popular system, the X Window, Qt, GNOME, OpenGL programming methods. The of Bash programming and device driver programming.