Login-AzureRmAccount | Associate PowerShell session with an account. |
Get-AzureRmSubscription | List subscriptions. |
Get-AzureRmSubscription -SubscriptionName whatever | Select-AzureRmSubscription | Set the current subscription. |
Get-AzureRmContext | Get the current subscription. |
Get-AzureRmVm | List the VMs. |
Stop-AzureRmVm -ResourceGroupName whatever -Name whatever | Stop a VM. |