find命令

【日常小记】linux中强大且常用命令：find、grep
http://www.cnblogs.com/skynet/archive/2010/12/25/1916873.html

每天一个linux命令（22）：find 命令的参数详解
http://www.cnblogs.com/peida/archive/2012/11/16/2773289.html

Linux的五个查找命令
http://www.ruanyifeng.com/blog/2009/10/5_ways_to_search_for_files_using_the_terminal.html