setup ubuntu for rails part 3

Published: May 31, 2019 by Tim Chen

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build a new rails project

1. create new project

   $ rails new blog
   

2. try rails s but received error

   Could not find a JavaScript runtime. See https://github.com/rails/execjs for a list of available runtimes. (ExecJS::RuntimeUnavailable)
   

3. install Node.js to resolve it

   $ sudo apt-get install nodejs
   

4. try rails s and works fine