tldr/pages/common/az-storage-blob.md

az storage blob

Manage blob storage containers and objects in Azure. Part of azure-cli (also known as az). More information: https://learn.microsoft.com/cli/azure/storage/blob.

• Download a blob to a [f]ile path specifying a [s]ource container:

az storage blob download --account-name {{storage_account_name}} --account-key {{storage_account_key}} -c {{container_name}} -n {{path/to/blob}} -f {{path/to/local_file}}

• [d]ownload blobs from a blob container recursively:

az storage blob download-batch --account-name {{storage_account_name}} --account-key {{storage_account_key}} -s {{container_name}} -d {{path/to/remote}} --pattern {{filename_regex}} --destination {{path/to/destination}}

• Upload a local file to blob storage:

az storage blob upload --account-name {{storage_account_name}} --account-key {{storage_account_key}} -c {{container_name}} -n {{path/to/blob}} -f {{path/to/local_file}}

• Delete a blob object:

az storage blob delete --account-name {{storage_account_name}} --account-key {{storage_account_key}} -c {{container_name}} -n {{path/to/blob}}

• Generate a shared access signature for a blob:

az storage blob generate-sas --account-name {{storage_account_name}} --account-key {{storage_account_key}} -c {{container_name}} -n {{path/to/blob}} --permissions {{permission_set}} --expiry {{Y-m-d'T'H:M'Z'}} --https-only