Tamamlanmış

Build Simple Program for Reading & Writing CSV files

I need a simple program that will do the following:

1 – User will input a CSV file and the program will read all the IP addresses in column A

2 – The program will then replace the 4th octet of each IP address with a randomly generated number between 1 and 255 (and make sure the randomly generated number is not the same as the original number in the 4th octet)

3 – Output a new CSV file with the new IP addresses in column A (4th octet replaced with random number between 1 and 255), and keep all the original information from columns B, C & D from the input file in the new output file.

The program will need to be able to handle CSV files with up to 1 million rows.

PLEASE SEE THE ATTACHED sample “input” and “output” files for further clarification…

Please include a brief description with your bid to describe how you’d develop the program (brief description at a high level). This lets me know you read and studied the project description thoroughly.

Thank you and looking forward to working together.

ONLY BIDS THAT INCLUDE BRIEF DESCRIPTIONS WILL BE CONSIDERED, NO AUTO BIDS!!

Beceriler: C++ Programlama, Veritabanı Programlama, Java, Yazılım Mimarisi, Yazılım Geliştirme

Daha fazlasını gör: python csv to dictionary, python csv example, python csv header, python write csv example, python read csv into array, python csv reader skip header, python3 csv writer example, python read csv into list, Write a command line program to \ join\ .csv files., To build a website for IT consultancy (please check the attached document)., Hello. I would like you to make two logos for a company. Please open the attached document to view the logo instructions., autohotkey writing csv files, reading large csv files net, reading csv files adonet, reading csv files sql 2000 dts

İşveren Hakkında:
( 84 değerlendirme ) Fort Worth, United States

Proje NO: #15174264

Seçilen:

ThanassisKalv

Hello If you accept Python to be used for the solution, this shall be a really easy and (really) quick to do work. If input files are too big, a limitation will be to read thm in portions, that's all Relevant Skills Daha Fazla

%selectedBids___i_period_sub_7% gün içinde 35%project_currencyDetails_sign_sub_9% %project_currencyDetails_code_sub_10%
(81 Değerlendirme)
0.0

Bu iş için 20 freelancer ortalamada $72 teklif veriyor

in %bids___i_period_sub_35% gün içinde72%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(11 Değerlendirme)
0.0
sosaited

This can be developed in either Java or Python. The former would allow a traditional window with Browse button for user to select a folder or individual CSV file. Relevant Skills and Experience I have developed mul Daha Fazla

in %bids___i_period_sub_35% gün içinde45%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0
Tarjanhokey

dear, sir, i saw your project description carefully. i can do it on time with high level. i am new freelancer,but i have many experience in this filed same as your pro. Relevant Skills and Experience My aim is not mon Daha Fazla

in %bids___i_period_sub_35% gün içinde50%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(6 Değerlendirme)
0.0
gangabass

I can create simple GUI program (Windows, Mac or Linux) that will allow user to select CSV file and after Start it will change last octet of each IP with random number not equal to the original value Relevant Skills a Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(248 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde100%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(36 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde72%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0
doublebc

Hello, I reviewed the Sample input [login to view URL] you attached and read all the details. If you have a Windows PC I can create you a desktop application to produce the results you want. Please feel free to contact me if y Daha Fazla

in %bids___i_period_sub_35% gün içinde111%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(102 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde72%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0
vlayausa

Hello, since you have data in CSV - this could be easily done with VBA for Excel. I would make a macro that would do what you request. Relevant Skills and Experience I have a lot of experience with similar scripts, I Daha Fazla

in %bids___i_period_sub_35% gün içinde60%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(13 Değerlendirme)
0.0
algispetkuns

- can do this for you - it will work fast - complete code in your hands before you pay Relevant Skills and Experience - java expert - text processing and optimisation Proposed Milestones $70 USD - complete project

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(54 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde100%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(21 Değerlendirme)
0.0
softcarve

Hi, I would like to create a php script that will take csv file, replace 4th octate of first column with random number and generates new csv. Relevant Skills and Experience php Proposed Milestones $66 USD - after com Daha Fazla

in %bids___i_period_sub_35% gün içinde66%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(40 Değerlendirme)
0.0
1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(124 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde60%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(189 Değerlendirme)
0.0
urmate

HI Contact me for an efficient, perfect, well documented development of your project according to 100% accuracy and requirements, with dedicated support. Approach: If the input file format is consistent we can Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(390 Değerlendirme)
0.0
glushenko2017

-------------------------------Professional C++ Developer! Best Result in Time!------------------------------ Relevant Skills and Experience Dear sir. I read your project description very carefully. I've really rich Daha Fazla

in %bids___i_period_sub_35% gün içinde80%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(4 Değerlendirme)
0.0
RushService

Feel fee to contact me [login to view URL] me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [login to view URL] payment only after the work [login to view URL] yo Daha Fazla

in %bids___i_period_sub_35% gün içinde100%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(50 Değerlendirme)
0.0
artistixeit

***We have done similar work according to your requirement *** Please check the work below: Phonegap/ionic: [login to view URL] [login to view URL] Daha Fazla

in %bids___i_period_sub_35% gün içinde72%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0
dongmei1993

Hi, I have read your project description. I can your project in time wonderful. Please discuss in chat. Relevant Skills and Experience C++ Programming, Database Programming, Java, Software Architecture, Software Devel Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(1 Yorum)
0.0