内容查找(递归) grep /etc/httpd/modules/ -lr '51ditu' * find . -name "Makefile" | xargs grep "51ditu" 文件名查找(递归,不适合查找modules) find /etc/httpd/ -name httpd.conf 递归查找包括特定内容的文件 find 'good' /etc -r http://blog.youkuaiyun.com/chaiqi/article/details/1521276