http://www.linuxdiyf.com/bbs/forum-65-5.html http://www.linuxdiyf.com/bbs/forum-6-1.html(书籍资源下载) http://www.linuxdiyf.com/bbs/thread-61384-1-1.html(Linux菜鸟过关) http://linux.chinaunix.net/ http://www.linuxblog.com.cn/thread-7-1-3.html http://iso.linuxquestions.org/