Reading and Writing Files
Open, read, write, and modify text files in Ruby.
1
Reading and Writing Files
Ruby provides powerful methods to interact with files.
In this lesson, you will learn how to open, read, write, and modify text files in Ruby.
2
Opening and Reading a File
You can open and read a file using File.read.
content = File.read('example.txt')
puts contentAll lessons in this course
- Reading and Writing Files
- User Input and Output
- Working with JSON and YAML