增量式备份
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				| @ -31,7 +31,7 @@ cd ${backUpPath} | ||||
| # 遍历60个小时前的备份文件,并将文件名存入数组 | ||||
| while IFS= read -r -d '' file; do | ||||
|     old_backup_files+=("$file") | ||||
| done < <(find ${backUpPath} -name "${dbName}_backUp_*.tar.gz" -type f -mmin +3600 -print0) | ||||
| done < <(find ${backUpPath} -name "${dbName}_backUp_*.tar.gz" -type f -mmin +1440 -print0) | ||||
| 
 | ||||
| # 遍历数组,删除备份文件 | ||||
| for file in "${old_backup_files[@]}"; do | ||||
|  | ||||
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	 zhangkun9038@dingtalk.com
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