terminal/bash/command prompt and run node -v npm -v if you get any number then everything is just fine.gatsby-cli) is packaged as an executable that can be used globally. The Gatsby CLI is available via npm and should be installed globally by running npm install -g gatsby-cli to use it locally.There are two versions of Spet one with Strapi & another one without Strapi just like Static Gatsby Version. If you decided to work with the Static version without Strapi then you don’t need to go below options, just make sure of the above option, and we will talk about that in the installation area.