az-redis:tldr:150a3

This command updates the configuration of an Azure Redis Cache instance. Let's break down the command:

• az redis update is the Azure CLI command to update a Redis Cache instance.
• --name ${name} specifies the name of the Redis Cache instance to update. ${name} is a placeholder for the actual value that you need to provide. If you use a variable named name, it will substitute the value of that variable.
• --resource-group ${resource_group} specifies the resource group to which the Redis Cache instance belongs. Similarly, ${resource_group} is a placeholder for the actual resource group name.
• --sku ${select} sets the SKU (Service Level) for the Redis Cache. ${select} is another placeholder, and you need to provide the desired SKU value.
• --vm-size ${select1} specifies the size of the virtual machine associated with the Redis Cache instance. Again, ${select1} is a placeholder that should be replaced with the desired VM size.

To utilize this command, you need to replace the placeholders ${name}, ${resource_group}, ${select}, and ${select1} with the actual values that match your Redis Cache setup.