File presentation program, file presentation device, and file presentation method

摘要

PROBLEM TO BE SOLVED: To provide a file presentation program, a file presentation device and a file presentation method that can mitigates a workload in deleting a file.SOLUTION: The file presentation device receives a plurality of deletion conditions, specifies a plurality of files that satisfy either of the received plurality of deletion conditions referring to a storage unit, acquires a plurality of expected values associated with the received plurality of deletion conditions respectively, referring to the storage unit that stores information indicating an expected value by which the file satisfying the condition is determined not to be required, by associating with the deletion condition, and determines priority which presents the specified plurality of files on the basis of the received plurality of expected values.SELECTED DRAWING: Figure 4