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 Windows教程網 >> Linux系統教程 >> Linux系統常見問題解答 >> linuxshell實現自動清理rman備份文件的腳本

linuxshell實現自動清理rman備份文件的腳本

日期:2017/1/20 17:41:55      編輯:Linux系統常見問題解答

rman備份腳本

#! /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

第三個備份保存平台自動清理過期的備份文件

#! /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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