Az cli

https://docs.microsoft.com/en-us/cli/azure/use-cli-effectively

az disk list --resource-group --out table

https://docs.microsoft.com/en-us/azure/virtual-machines/disks-incremental-snapshots?tabs=azure-cli

Disk

• https://stackoverflow.com/questions/67578747/will-i-lose-the-data-from-my-disk-if-i-switch-from-ssd-to-hdd-in-a-azure-vm

One Liners

az vm user update -u myuser -p mypass -n myvm -g $RG