linux下删除3分钟之前指定文件夹下的指定类型文件

时间：2014-09-18 09:38:33 收藏：0 阅读：210

#!/bin/sh

DELDIR="/root/crontab_test/test"

#3 minute ago

DELTIME="-mmin +3"

#delete file type

FILETYPE1="‘*.txt‘"

FILETYPE2="‘*.log‘"

#write to tmp file

rm crontab_del_3min -f

touch crontab_del_3min

# every minute delete *.txt file 3 minutes ago

echo \* \* \* \* \* find $DELDIR $DELTIME -name $FILETYPE1 -exec rm -f {} \\\; >> crontab_del_3min

# every minute delete *.log file 3 minutes ago

echo \* \* \* \* \* find $DELDIR $DELTIME -name $FILETYPE2 -exec rm -f {} \\\; >> crontab_del_3min

#write to crontab

crontab crontab_del_3min

#start to crontab

/etc/init.d/crond restart