说明：  对于初学者，基于Linux上的Qt编程入门比较难，本技术积累文章告诉你何为Qt/Qte/Qtopia，在什么Linux系统安装最好，以及Linux系统的硬盘安装方式，安装哪一个版本Qt最好，版本之间怎么协调，需要设置哪些环境变量，看完之后，你将有一个全面的提升，不再惧怕Qt编程。
(for beginners, based on the Linux programming Qt entry more difficult. The technology has accumulated an article telling you how to Qt/Qte/Qtopia. what the best Linux system installation, and the Linux system hard disk installation, Which version of the installation of the best Qt, how coordination between versions, the need for which environment variables, reading, You will have a comprehensive upgrade, no longer afraid of Qt programming.)