Delete multiple storage account blob containers via Azure CLI

purge-blobs.sh

#!/bin/bash
set -e

if [ -z "$1" ]
  then
    echo "storage account name required"
    exit 1
fi

if [ -z "$2" ]
  then
    echo "blob container name prefix required"
    exit 1
fi

storageAccountName=$1
containerPrefix=$2

az storage container list --auth-mode login --account-name $storageAccountName --prefix $containerPrefix --query "[].name" --output tsv | xargs -n 1 az storage container delete --account-name $storageAccountName --auth-mode login --name