**Firebase CLI reference: ** https://firebase.google.com/docs/cli
List Projects :
>firebase projects:list
Change Projects :
>firebase use <proj_name>
List Hosting Sites :
>firebase hosting:sites:list
Deploy :
>firebase deploy
**Commands for deploying multiple sites linked to a project: ** https://firebase.google.com/docs/hosting/multisites
Deploy targets : Set Target name for each of the sites created
>firebase target:apply hosting <target_name> <resource_identifier>
in firebase.json, add the below parameter under “hosting” to reference the site that needs to be deployed with the deploy command
"target": "<target_name>"