Write a simple Script to process a .CSV file

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I have a .CSV dump which I want to extract two fields from. Both fields are alphanumeric one 16 characters and one 24 characters. In general every 24 character sequence should map to one and ONLY one 16 character sequence. I wish to find any occurrences where a 24 bit sequence maps to MORE THAN ONE 16 character sequence. I am not a python programmer and it is taking me too long. I have been extracting the two fields then storing them in a file, then doing a linux sort, followed by a uniq command. Then I would next have to find where there is more than one occurrence of 24 character sequence. You can do it how you like. the file is very large at soime hundred megabytes

Skills: Python

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Project ID: #12224694

Awarded to:

rajat100493

Hi, I have an experience of coding in python of over 5 years. This is a very simple task and can be accomplished very easily, As you mention the file size is very large it might take a couple of seconds for this compa More

$25 USD in 1 day
(10 Reviews)
4.4

9 freelancers are bidding on average $27 for this job

$30 USD in 1 day
(4 Reviews)
2.8
kunashe

Hi! I would be happy to build this for you. I ought to be done with the task with 2.5 hours. Regards, Ku

$30 USD in 0 days
(2 Reviews)
2.1
Beacon09

Hi Understood. I can do it via PHP. You can run the script via browser using Wamp/Mamp/etc. Looking forward to seeing your reply. Thanks. Regards Ahsan

$30 USD in 1 day
(2 Reviews)
2.0
Attix84

Hi, I'm a experienced python developer, I can help you with your script in a very short time, contact me I will reply asap. Thanks and regards

$25 USD in 0 days
(1 Review)
1.7
Acnmagyx

I can do it in 30 minutes, I am professional Python programmer and interested in data mining and web crawling. Cheap and fast.

$20 USD in 0 days
(2 Reviews)
1.2
ab18dev

Hi, I am a professional with experience massaging data as per the requirements. Would like to work with you and provide timely deliverable of the solution. Kindly reply back for discussing in detail. PS: ready to More

$25 USD in 1 day
(0 Reviews)
0.0
ossieTheCS

Hello, i am an expert computer science and have worked professionally with python for a few years. I can write a script like this today and give it to you this evening. Hit me up if interested!

$30 USD in 0 days
(0 Reviews)
0.0
wangjing0401

------------------------------Nice Job! Python Expert! ------------------- Dear, sir. Your project attracted my attention at first glance, because I've really rich experience in python. I'm really confident about yo More

$30 USD in 1 day
(0 Reviews)
0.0