Approach to Read CSV Files in Ruby?

There are multiple approaches to reading CSV files with Ruby, but the most widely used method is through the built-in CSV library. The latter facilitates parsing and manipulation of CSV data.

Syntax:

require ‘csv’

It is common to have tabular data stored in CSV (Comma Separated Values) files. In Ruby, one can handle CSV files without much ado because the built-in libraries make it easy to do so. This article focuses on discussing the ways to read a CSV file in Ruby.