一、用文件名查找文件
# find -name "MyCProgram.c" ./backup/MyCProgram.c ./MyCProgram.c
二、用文件名查找文件，忽略大小写
# find -iname "MyCProgram.c" ./mycprogram.c ./backup/mycprogram.c ./backup/MyCProgram.c ./MyCProgram.c
三、第二层子目录和第四层子目录之间查找passwd文件
# find -mindepth 3 -maxdepth 5 -name passwd ./usr/bin/passwd ./etc/pam.d/passwd
参见：http://www.oschina.net/translate/15-practical-linux-find-command-examples?print
http://www.cnblogs.com/wanqieddy/archive/2011/06/09/2076785.html
http://blog.csdn.net/abcdef0966/article/details/7607545
原文：http://www.cnblogs.com/moonandstar08/p/6204746.html