https://learn.microsoft.com/en-us/powershell/module/az.rediscache/export-azrediscache?view=azps-15.6.0&viewFallbackFrom=azps-15.4.0
Export-AzRedisCache (Az.RedisCache) | Microsoft Learn
The Export-AzRedisCache cmdlet exports data from Azure Redis Cache to a container.
exportazrediscachemicrosoftlearn