AzCopy 18.104.22.168 Copyright (c) 2013 Microsoft Corporation. All rights reserved. Copies one or more files between Azure Storage and a Windows file system. AzCopy source destination [filepattern [filepattern...]] [options] source Specifies the source location to copy from. See Location Specification below. destination Specifies the destination location to copy to. See Location Specification below. filepattern Specifies one or more file patterns to copy. See File Pattern Specification below. Options: -------- /A Copy only files with the Archive attribute set. /IA:[RASHCNETOI] Include only files with any of the given Attributes set. /XA:[RASHCNETOI] Exclude files with any of the given Attributes set. Available attributes: R Read-only files A Files ready for archiving S System files H Hidden files C Compressed file N Normal files E Encrypted files T Temporary files O Offline files I Not content indexed Files /BlobType:<page|block> Specifies that the destination is a block blob (block) or a page blob (page). This option is only applicable when the destination is a blob account; otherwise, an error is generated. If the destination is a blob account and the blobtype parameter is not specified by default the block blob type will be used. /CheckMd5 Calculate MD5 hash for downloaded data and verify match with the MD5 hash stored in the Azure Storage blob or file's property. MD5 checking is turned off by default. Azure Storage server doesn't guarantee the MD5 hash stored in blob or filefs property is up to date. It is client's responsibility to update the MD5 whenever the blob or file is modified. AzCopy always sets the latest MD5 hash to the blob or file's property after finishing uploading a blob or file. /Delimiter:<delimiter> Indicates delimiter character used as directory separator in blob name. AzCopy supports to use any common character (like @, #, %, and ^, etc) to be a delimiter. If need to use special character in command line (like ", ^ or |) as delimiter, please quote it with double quotes. By default, AzCopy uses '/' as delimiter. This option is only applicable for downloading blob. /DestKey:<storage-key> Provides the storage key for the destination (if applicable). /DestSAS:<container-SAS> Provides a Shared Access Signature for the destination container (if applicable). Surround the SAS with double quotation marks as it may contains special commandline characters. This parameter is invalid for blob copying. If the destination is a blob storage account, user must provide exactly one parameter of a key or a SAS in this parameter or in destination location URI. This option is only applicable for eblobf service. /DestType:Blob Specify this option when your <destination> is a local Azure Storage Blob service running in the storage emulator. /L List only: do not copy. /Mov Move files (delete from source after copying). The source will be removed after it is transferred. If it is a blob with any snapshots, it will not be removed until all its snapshots have finished transferring. /MT Set downloaded file's last modified time to be the same as the source Azure Storage blob or file's. /NC Number of concurrent threads. Large amount of connections under low bandwidth environment will overwhelm the network connection and none of the connections gets a chance to fully complete. Throttle concurrent threads based on actual available network bandwidth. Default is 8 * core number. /S Recursive copy. In recursive copy mode, AzCopy will copy all blobs/files include subfolders' blobs/files which match the file patterns. Find more details at eFile Pattern Specificationf part. /Snapshot Indicates whether to transfer snapshots or not. This option is only valid when source is an Azure Storage blob location. Default is no. The transferred blob snapshots will be renamed in this format: [blob-name] (snapshot-time)[extension]. /SourceKey:<storage-key> Provides the storage key for the source (if applicable). /SourceSAS:<container-SAS>Provides a Shared Access Signature for the source container (if applicable). Surround the SAS with double quotation marks as it may contains special commandline characters. If the source location is a blob storage account, and neither a key nor a SAS is provided, then the container will be read via anonymous access. This option is only applicable for eblobf service. /SourceType:Blob Specify this option when your <source> is a local Azure Storage Blob service running in the storage emulator. /V:[verbose log-file] Output the verbose transferring status into a log file. By default the verbose log-file will be AzCopyVerbose.log in the current working directory. If user indicates an existing file in this option, the verbose log will be appended to it. /XN Exclude Newer. Don't copy if source file is newer than destination file. /XO Exclude Older. Don't copy if source file is older than destination file. /Y Suppresses prompting to confirm you want to overwrite an existing destination file. /Z:[journal-file] Restartable mode. An empty or non-existent journal-file is used to maintain a record of the status of the copy operation to allow the operation to restart if interrupted. If the restartable flag is used without a parameter, the journal-file will be azcopy.log in the current working directory by default. If the journal-file is not empty, it is used for restarting a previous interrupted copy operation and will be deleted upon successful completion of the copy. At this time, the following options will be checked before transferring: source, destination, filepattern, /A, /IA, /XA, /BlobType, /CheckMd5, /DestKey, /DestSAS, /Mov, /MT, /NC, /S, /Snapshot, /SourceKey, /SourceSAS, /XN, /XO, /Y. These options could be empty in the restart command. /@:response-file This option lets you specify a file that contains parameters. The parameters will be processed by AzCopy just as if they had been specified on the command line. In a response file, multiple parameters can appear on one line. A single parameter must appear on one line (cannot span multiple lines). Response files can have comments lines that begin with the # symbol. Multiple response files can be used. However, AzCopy does not support nested response files. /- Signal the end of options, cause all remaining arguments to be assigned to location parameters or file patterns. Location Specification: ----------------------- A location can be either a locally addressable file location or a URI to Azure Storage. Azure Storage URIs always start with either "http://" or "https://". Any location that does not begin with "http://" or "https://" is treated as a locally addressable file or directory. SAS (Shared Access Signature) token can be attached in blob container URI, or presented with SourceSAS/DestSAS parameter if source/destination is Azure Storage Blob Service. File Pattern Specification: ----------------------- The meaning of file pattern is determined by the location and the switch of recursive mode, that is, option /S. For local file system location as 'source', standard wildcards applied and the patterns are matched with files directly under source folder. If /S is specified, all files under subfolders will also be considered. For Azure Storage blob service as 'source', wildcards are not applied. If /S is specified, file patterns are interpreted as prefixes. If /S is not specified file patterns need to match the exact blob names. For Azure Storage file service as 'source', user can only specify the exactly file name, e.g. "abc.txt" to copy one file or only use option /s to copy all files, try to use file pattern and /s together will report error. When no file pattern is specified, the default file pattern used is *.* for a file system location or an empty prefix for an Azure Storage location. User can specify multiple file patterns, object matches any file pattern will be transferred.