az group — Manage resource groups and template deployments. Part of `azure-cli` (also known as `az`). More info

Create a new resource group

az group create {{[-n|--name]}} {{name}} {{[-l|--location]}} {{location}}

Check if a resource group exists

az group exists {{[-n|--name]}} {{name}}

Delete a resource group

az group delete {{[-n|--name]}} {{name}}

Wait until a condition of the resource group is met

az group wait {{[-n|--name]}} {{name}} --{{created|deleted|exists|updated}}