updated docs;

Author: naman-msft

scenarios/DeployCassandraOnAKS/deploy-cassandra-on-aks.md

@@ -24,7 +24,7 @@ In this tutorial, you'll deploy an open-source Apache Cassandra cluster on Azure
 Create an AKS cluster with a specified resource group.
 
 ```bash
-export RANDOM_SUFFIX="openssl rand -hex 3"
+export RANDOM_SUFFIX="$(openssl rand -hex 3)"
 export REGION="westus2"
 export MY_RESOURCE_GROUP_NAME="MyAKSResourceGroup$RANDOM_SUFFIX"
 

scenarios/DeployClickhouseOnAKS/deploy-clickhouse-on-aks.md

@@ -28,7 +28,7 @@ Ensure that you have the following:
 Create a new Azure resource group to contain all resources related to the deployment.
 
 ```bash
-export RANDOM_SUFFIX=$(openssl rand -hex 3)
+export RANDOM_SUFFIX="$(openssl rand -hex 3)"
 export REGION="westus2"
 export MY_RESOURCE_GROUP="MyAKSResourceGroup$RANDOM_SUFFIX"
 az group create --name $MY_RESOURCE_GROUP --location $REGION

scenarios/DeployLLMWithTorchserveOnAKS/deploy-llm-with-torchserve-on-aks.md

@@ -25,7 +25,7 @@ In this quickstart, you will learn how to deploy a large language model (LLM) us
 Create a resource group with the `az group create` command.
 
 ```bash
-export RANDOM_ID=1f659d
+export RANDOM_ID="$(openssl rand -hex 3)"
 export RESOURCE_GROUP="LLMResourceGroup$RANDOM_ID"
 export LOCATION="westus2"
 az group create --name $RESOURCE_GROUP --location $LOCATION