sed -i ‘s:<media/msm_cam_sensor.h>:"len_msm_cam_sensor.h":g‘ $(find . -name "*.h" -print)
sed命令查找<media/msm_cam_sensor.h>替换为"len_msm_cam_sensor.h"
原文：http://www.cnblogs.com/eustoma/p/3942311.html
