linux shell rman备份文件的脚本

rman备份脚本
    
#! /bin/bash
    
su - oracle <<!
    
rman target /<<EOF
    
backup AS COMPRESSED BACKUPSET   database
    
include current controlfile format'/orabak/db_%d_%T_%s'
    
plus archivelog format'/orabak/arch_%d_%T_%s'  delete allinput;
    
delete noprompt obsolete;
    
exit;
    
EOF

第三个备份保存平台自动清理过期的备份文件

#! /bin/bash
    
for file in `ls /orabak`
    
do
    
   if [[ ${file:0:2} == "db" ]];then
    
         fdate=${file:10:8}
    
         mydate=`date +%Y%m%d -d "-7 day"`
    
         if [[ $fdate < $mydate ]];then
    
               rm -rf $file;
    
         else
    
               echo $file;
    
         fi
    
     else
    
         fdate=${file:12:8}
    
        mydate=`date +%Y%m%d -d "-7 day"`
    
         if [[ $fdate < $mydate ]];then
    
               rm -rf $file;
    
         else
    
               echo $file;
    
         fi
    
      fi
    
    
done

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