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Mirrored file manager

  • US 9,043,711 B2
  • Filed: 01/31/2007
  • Issued: 05/26/2015
  • Est. Priority Date: 01/31/2007
  • Status: Expired due to Fees
First Claim
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1. A method for managing a list of input data elements, the input data elements ordered in a first sequence in a first file, the method comprising the steps of:

  • determining, by a computer, that a configuration file, required to have current settings describing how to order the input data elements in the list, does not exist and in response, copying, by the computer, the first file to form a second file having the input data elements ordered in the first sequence;

    after said coping the first file to form the second file, receiving, by the computer from a user, input specifying first settings of how to reorder the input data elements in the second file;

    in response to said receiving input specifying the first settings, generating, by the computer, the configuration file as a new file that coexists with the second file, said generating comprising setting the current settings in the configuration file to the first settings;

    after said generating the configuration file, loading, by the computer, the first settings from the configuration file and displaying, by the computer, the first settings that have been loaded;

    after said generating the configuration file, reordering, by the computer, the input data elements in the second file in accordance with the current settings in the configuration file;

    receiving, by the computer, display instruction to simultaneously display (i) the input data elements in the first file ordered in the first sequence and (ii) the input data elements in the second file ordered in accordance with the current settings in the configuration file; and

    in response to said receiving the display instruction, simultaneously displaying, by the computer in accordance with the display instruction, the input data elements in the first file and the input data elements in the second file.

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