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
35 freelance font une offre moyenne de $97 pour ce travail
Hello Sir, I am a full time freelancer and can work dedicated on this till completion. My name is Jay and I am an Expert Techno-Functional Analyst having vast experience in lots of arenas of IT industry including Ex Plus
I am expert who understands the value of time. I pride myself in my attention to detail. I am very hard working and aim to deliver in less time than quoted. I want to make you, my employer happy without changing my bid Plus
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
Hi there. I am very interested in your proposal. I can instantly help you with your starting project with a successful completion. As a professional c# developer, I ensure for a perfect ongoing project. You will ne Plus
Hello Client I will write macro code to execute the steps you mentioned........................... Please contact me. Roy
hey i can make this app now and send you back in 2 hours, i am quite robust in this and have worked on many apps to get the data. if you have any query please let me know. Regards Tuheed
Hi, I've got quite some experience with C# and I'm sure I can help you out here. May I get some more details over the chat?
-Interested Project. Pro C# Programming, Visual Basic, Windows Desktop expert. Best result in time----- [login to view URL] I read your description very carefully. I am very interesting for your project because I have rich Plus
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
Dear Sir, Hope you are doing well. I'm working on web and windows based application development since last 11 years. I also have very strong work profile on upWork with top rated badge for last 3 years and having Plus
Hello. I will design this with C#.Net Windows form, at the least price and in 1 day. I have over 14 years of experience in the specific field, so I won't waste your time. Can you send me a little sample? Are these Plus
Hi, I am a Mathematics Master student I can finish the required project by building a c++ program allowing very fast manipulation send me the project details...
Hello, I'm mature experienced Windows desktop developer, and I can handle your project with confidence. It may be console or window - as you wish. Window app will perform comparing in background. Any case compare speed Plus
Hi, I am a computer scientist and have 5+ year professional experience with C#. As a prove you can review my portfolio link [login to view URL] Here you can see some of my best completed projects. I Plus
Hi Dear Manager! Just read your proposal and understood most of all what you want. Can you share your idea more detail? ✦ Related Skills(Application) ✔ C++ - ★★★★★ ✔ C# - ★★★★★ ✔ Qt - ★★★★☆ ✔ Java - ★★★★★ ✦ Plus