A Quick Sanity Check

Week 1: Getting Started · Lesson 4 · 4 minutes


Make sure you have Rails 5, Ruby 2, Sublime Text, and your command line ready before moving on.

Do you have these ready to go?

Check - Do you have Rails 5 and Ruby 2 installed?

Type the following into the command line:

$ ruby --version
ruby 2.3.X
$ rails --version
Rails 5.X.X.X

Common Issues

If your rails version doesn't match, try running:

$ gem update rails