日誌刪除指令碼

#!/bin/bash


function clear_log(){


dir_name=$1
log_name=$2




cd $dir_name 




echo dir_name:$dir_name


echo postfix_name:$log_name


echo keywords:"*.${log_name}"






#find $dir_name -mtime +90 -name "*.${log_name}"


find $dir_name -mtime +7 -name "*.${log_name}" |wc -l


find $dir_name -mtime +7 -name "*.${log_name}" -exec rm -f {} \;




find $dir_name -mtime +7 -name "*.${log_name}" |wc -l


}




clear_log /u01/app/oracle/admin/test/adump/ aud