本文将介绍文本安装Fedora过程，尽可能的表现出真实状态。给初学者一个快速入门的途径！
提示：本教程采用识图方式编写，对常用的加以讲解其余功能读者可自行尝试。
Fedora 是一系列由 Red Hat 支持的项目，由贡献者领导。这些项目由一个庞大的社群开发，这个社群的成员以自己的不懈努力，提供并维护自由、开放源码的软件和开放的标准。Fedora 项目的核心，是一个操作系统和平台，基于 Linux，允许任何人自由地使用、修改和重发布，无论现在还是将来。
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002418s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.117557s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003052s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003114s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002618s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006530s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002801s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005900s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017598s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002521s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 519015 [ RunTime:0.001516s ]
