What we've done so far is reproducible with the help of the file
This is set up as a node.js project, you should use node version: 12.16.3 (although any 12 version should work) and run
npm install before using any of the functionality described below.
If you don't have node installed, or have a major version other than 12, then the recommended approach is to use nvm
This repo provides a script which can execute several functions, usually called like so:
node scripts/poc.js <function name> <ticker symbol> ...<extra arguments>
For a detailed explaination of each one, see the relevant document