![web scraping with ruby (https://www.botreetechnologies.com/blog/wp-content/uploads/2021/02/web-scraping-with-ruby.png)
This article is about How to do simple ruby web scraping by processing CSV.
In this article, we will create a Ruby on Rails application to scrap the link uploaded from a CSV file and find the occurrence of the link on a particular page.
In the below Ruby on Rails application development, the user needs to pass a CSV file and list of the user’s email to whom the parsed CSV will be sent.
In the CSV file, there will be 2 columns
- Run the below command to create a new rails application
$ rails new scrape_csv_data
$ cd scrape_csv_data
- Then, we will generate an Upload CSV module. Run the below command.
$ rails g scaffold UploadCsv generated_csv:string
This will create all the required models, controllers, and migrations for csv_file. Run the migration using the below command.
The post How to do Web Scraping with Ruby by Processing CSV appeared first on BoTree Technologies.