Patent ID: 8560555

Claim:
An information processing method comprising: comparing, by a computer, a file name of a first file of copying or moving or both with a file name of a second file of a copy destination or a movement destination; displaying, by a computer, a first operation part, a second operation part and a third operation part on a same dialog box when the file names of the first file and the second file are identical as a result of the comparing, the first operation part being for instructing that the second file be overwritten with the first file, the second operation part being for instructing that the file name of the first file be modified and the first file be copied or moved to the copy destination or the movement destination, the third operation part being for instructing that it be negatived to overwrite the second file with the first file; and executing, by a computer, a process instructed by the first operation part, the second operation part or the third operation part in accordance with an instruction to select any one of the first operation part, the second operation part and the third operation part, wherein the executing a process instructed by the second operation part includes attaching a numeral to an end of the file name of the first file to change the file name of the first file.