How Do I Set up Rails

Step 1: Check Ruby Version. First, check if you already have Ruby installed. … Step 2: Install Ruby. … Step 3: Install Rails. … Step 4: Check Rails Version. … Step 1: Install Prerequisite Dependencies. … Step 2: Install rbenv. … Step 3: Install Ruby. … Step 4: Install Rails.

What is the command to install rails?

1. Step 1: Type the following command in the ruby terminal: $ gem install rails. …
2. Step 2: To verify that rails have been installed, type the following command and it should report its version. …
3. Step 3: To make your first web application in rails type the following command in the command line: $ rails new project.

How does rails connect to database?

1. Step 1: Install MySQL in the System. …
2. Step2: Create a Database in the Local. …
3. Step3: Create a New Rails App using Mysql. …
4. Step4: Change the Database.yml with your Mysql Database Name that we Created Earlier.