CSV file cleansing

We have a CSV file which has some fields that contains words that are all in uppercase. We would like to process the CSV file changing some of the entries to lower and uppercase, and leaving some as they are.

The first step would be to analyse 4 columns of the CSV file to determine a list of unique words. We would then decide which of these words become upper and lower case and which stay the same.

Once the list has been compiled, the words that we have requested to be changed should be changed and copy of the CSV file made available for download.

Here is an example:

In one field, we have:


In this case the words we would like to change would be:


They should be changed to:

Brother, Black, Toner, High, Yield

So the field content would now be:

Brother TN155 Black Toner HL4040 HL4050 High Yield

If any other field that contains BROTHER, BLACK, TONER, HIGH, YIELD should also be changed to lowercase.

Attached in an example of the CSV file that the columns that need analysing are D, E, F and I

We would like the system to learn the changes, so we could provide a list of words to change based on a list of unique words. Then if when another CSV file is uploaded for cleansing and there are new words added, the system should ask if they need to be changed or not and save the response for the next file upload.

Please ask any questions by PM.

Thanks for taking the time to read this post.

Taidot: MySQL, PHP

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Tietoa työnantajasta:
( 131 arvostelua ) Bassendean, Australia

Projektin tunnus: #15191383

50 freelanceria on tarjonnut keskimäärin 183 $ tähän työhön

210 $ AUD 5 päivässä
(899 arvostelua)

Hey Friend, We are 14 person team of developer, designer and tester provide you excellent services. Relevant Skills and Experience Myself having has 10 + years experience of web site development. Expert in Custom pr Lisää

220 $ AUD 4 päivässä
(218 arvostelua)

Hi sir, This is kimi and I checked fill description, yes I can do this for you and can start right now. Thanks, Kimi Relevant Skills and Experience PHP MYSQL Proposed Milestones $155 AUD - full payment

155 $ AUD 3 päivässä
(219 arvostelua)

I am able to analyze the CSV files with text, split into words, change from upper case to lower case. I am ready to start now. Relevant Skills and Experience I am Anna with more than 5 years experience in PHP, Laravel Lisää

250 $ AUD 5 päivässä
(75 arvostelua)

I am MCA gradurade i am experienced in excel please give an chance i will give you the good result thankd

220 $ AUD 3 päivässä
(10 arvostelua)

Hello, i checked the attachment carefully and got it clearly. And therefore could provide cleansing application to you. Relevant Skills and Experience i am strong in php, mysql, database programming, excel macro, exce Lisää

250 $ AUD 3 päivässä
(55 arvostelua)

I can do this program to clean csv, within 1 day. can we discuss. Thanks Relevant Skills and Experience php mysql Proposed Milestones $150 AUD - Initial Milestone

150 $ AUD 1 päivässä
(63 arvostelua)

Hi! I can create python script that will read csv, create list of uniq words, that read rule for each word and create updated csv. Relevant Skills and Experience More then 7 years if experience in data science, dozen Lisää

210 $ AUD 1 päivässä
(15 arvostelua)

We are a group of electrical engineers and web developers. I understand that you would like a PHP script that analyzes the CSV file and changes the text as explained and we can help you do so. Relevant Skills and Expe Lisää

200 $ AUD 1 päivässä
(88 arvostelua)

Hello. I can write a program in for this. I have written many similar programs. You will just have to add the file, choose words and run it. It will have a database to store everything. Relevant Skills and Expe Lisää

155 $ AUD 2 päivässä
(90 arvostelua)

Greetings! I see that you want contents of a CSV files to be modified based on certain keywords. If these keywords are present in the CSV, then they should be re-written as Abcde instead of ABCDE Relevant Skills and Lisää

150 $ AUD 3 päivässä
(53 arvostelua)

Hi there, I have read the details and checked the attached csv file. Its an easy job for me. Matter of some hours. Message me, Relevant Skills and Experience Have a look at my profile for portfolios and past work expe Lisää

260 $ AUD 0 päivässä
(29 arvostelua)

Hello, I have gone through your project and understood the requirement. I will be able to create the script which will read the CSV and will make necessary changes to the CSV file. Relevant Skills and Experience I am Lisää

100 $ AUD 3 päivässä
(46 arvostelua)
155 $ AUD 3 päivässä
(28 arvostelua)

Hey there, Open it through excel, replace the required words with the new words, won't take a minute. Goodluck

111 $ AUD 3 päivässä
(7 arvostelua)

A proposal has not yet been provided

1100 $ AUD 30 päivässä
(29 arvostelua)

i seen your csv file, message me for discussion Relevant Skills and Experience php, wordpress Proposed Milestones $155 AUD - csv field updation by script

155 $ AUD 3 päivässä
(30 arvostelua)
250 $ AUD 3 päivässä
(13 arvostelua)

Hi, I read the job details and we are really interested in working on this project for you. We are able to accomplish tasks carefully & effectively according to current business standards. Relevant Skills and Experien Lisää

111 $ AUD 3 päivässä
(20 arvostelua)

hi i can do it. Relevant Skills and Experience want to discuss your task over chat. Proposed Milestones $250 AUD - Thanks for taking the time to read this bid i

250 $ AUD 3 päivässä
(13 arvostelua)