定时删除DATA文件

[root@ahparmdaq anhui]# crontab -e
no crontab for root - using an empty one

0 23 * * * sh -x /data/wpm/param/omcparam/anhui/chear_data.sh

--/chear_data.sh

#!/bin/bash
cd /data/wpm/param/omcparam/anhui
find ./|grep /data/ |xargs rm -f