Cmd line - to setup pinecone failed

‘npm’ is not recognized as an internal or external command,
operable program or batch file.

this is the message in the cmd

Hello @healthyandbright,

‘npm’ is not recognized as an internal or external command,
operable program or batch file.

This error message means that Node.js is not installed or is not in the execute path.

Follow the steps on the Node.jS site - How to install nodejs.