Linux find
http://blog.csdn.net/qq55008307/article/details/9167701
http://blog.csdn.net/vagabon/article/details/5306185
http://www.cnblogs.com/peida/archive/2012/11/14/2769248.html
http://blog.csdn.net/qq55008307/article/details/9167701
http://blog.csdn.net/vagabon/article/details/5306185
http://www.cnblogs.com/peida/archive/2012/11/14/2769248.html