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Windows CSV Filter Program

I need a program that:

1: Compares 2 CSV files and outputs the unique rows to a new file.

- csv A (storage) compare to csv B(filter) export unique to csv C

2: Updates First file with the unique rows.

-append csv A with csv C

-csv A only appends column one of csv C

3. Separate feature to quick remove duplicates from given CSV file and export.

Note: Only the first column should be used for comparison. but full row should be exported.

-csv B may have 2 columns but only column 1 should be used for comparison, however csv C should contain both columns when exported.

Must be quick and work with very large files up to 6 GB

Compétences : Programmation C#, Visual Basic, Bureau Windows

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Concernant l'employeur :
( 22 commentaires ) Regina, Canada

Nº du projet : #17957887

36 freelance font une offre moyenne de $97 pour ce travail

jaylancer43

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7.1
sumon355

Hello, As an experienced C# developer, i am very much interested to do this project. Please give me the example files and let's discuss more. Thanks

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sakhana88

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TonmoyRoy111

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Iamtuheedakram

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4.7
limillion819

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CuttingEdge89

Hello I have more than 10 years experience in C# software development I'll create your software in Few hours Please send me message to discuss about CSV filter software Thank you

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inthebush

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