增量式备份

backUpIncremental.sh

@@ -48,9 +48,9 @@ while IFS= read -r -d '' file; do
     if (( (current_time - file_date) > 86400 )); then
         backup_files+=("$file")
     fi
-done < <(find "$BACKUP_DIR" -name ${backUpPath}/${dbName}-incremental-*.sql.gz" -type f -print0)
+done << (find "$BACKUP_DIR" -name ${backUpPath}/${dbName}-incremental-*.sql.gz" -type f -print0)
 
 # 遍历数组，打印每个文件名
 for file in "${backup_files[@]}"; do
     echo "$file"
-  done
+done