[root@prx01 cleanlog]# vim /usr/local/cleanlog/delOldLogs.sh
#!/bin/sh
#删除输入路径下的修改时间在45天以前的日志文件
find $1 -mtime +45 -name "*log*" -exec rm -f {} ;

[root@prx01 cleanlog]# vim /usr/local/cleanlog/del_all_OldLogs.sh
#!/bin/bash 
/usr/local/cleanlog/delOldLogs.sh "/home/usr/ewp/logs"
/usr/local/cleanlog/delOldLogs.sh "/home/usr/h5/logs"
/usr/local/cleanlog/delOldLogs.sh "/home/usr/Payment/logs"

[root@prx01 cleanlog]# chmod a+x /usr/local/cleanlog/del*.sh

[root@prx01 cron]# vim /var/spool/cron/root

10 0 * * 6 /usr/local/cleanlog/del_all_OldLogs.sh

[root@app05 logs]# crontab -l