Feature

COSCMD enables you to use simple command lines to batch-operate objects, such as upload, download, and delete.

Operating Environments

System environment

Windows, Linux, and macOS

说明：

• Local characters should use UTF-8 encoding. Otherwise, exceptions will occur when you operate on Chinese files.
• Ensure that the local time is in sync with UTC. If there is a large deviation between the two, COSCMD might not function properly.

Software requirements

• Python 2.7/3.5/3.6/3.9
• Latest version of pip

  说明：

  You are advised to install the latest version of Python (3.9.0) that is integrated with pip.

Installation and configuration

• For more information about the installation and configuration of the environment, please see Python.
• For more information about the installation and configuration of pip, please see Installation.

Download and Installation

You can install COSCMD in the following three ways:

1.1 Installing with pip

Run the pip command to install COSCMD:

pip install coscmd

After the installation is complete, you can run the -v or --version command to view the version information.

1.2 Upgrading with pip

After the installation is complete, you can run the following command to upgrade COSCMD:

pip install coscmd -U

2. Installing with the source code (not recommended)

You can click here to download the source code.

git clone https://github.com/tencentyun/coscmd.git
cd coscmd
python setup.py install

注意：

If your Python version is 2.6, installing the dependent libraries with pip may fail. Therefore, this installation method is recommended.

3. Installing from offline

注意：

Ensure that the two devices are installed with the same version of Python. Otherwise, the installation might fail.

# Run the following commands on a device that is connected to the Internet
mkdir coscmd-packages
pip download coscmd -d coscmd-packages
tar -czvf coscmd-packages.tar.gz coscmd-packages
# Copy the installation package to a device that is not connected to the Internet and run the following commands
tar -xzvf coscmd-packages.tar.gz
pip install coscmd --no-index -f coscmd-packages

Parameter Configuration

Viewing the help option

You can run the -h or --help command to view the information and usage of COSCMD.

coscmd -h  

The help information is as follows:

usage: coscmd [-h] [-d] [-s] [-b BUCKET] [-r REGION] [-c CONFIG_PATH]
            [-l LOG_PATH] [--log_size LOG_SIZE]
            [--log_backup_count LOG_BACKUP_COUNT] [-v]
            {config,upload,download,delete,abort,copy,move,list,listparts,info,restore,signurl,createbucket,deletebucket,putobjectacl,getobjectacl,putbucketacl,getbucketacl,putbucketversioning,getbucketversioning,probe}
            ...
an easy-to-use but powerful command-line tool. try 'coscmd -h' to get more
information. Try 'coscmd sub-command -h' to learn the usage of all commands, for example
'coscmd upload -h'
positional arguments:
{config,upload,download,delete,abort,copy,move,list,listparts,info,restore,signurl,createbucket,deletebucket,putobjectacl,getobjectacl,putbucketacl,getbucketacl,putbucketversioning,getbucketversioning,probe}
  config              Config your information at first
  upload              Upload file or directory to COS
  download            Download file from COS to local
  delete              Delete file or files on COS
  abort               Aborts upload parts on COS
  copy                Copy file from COS to COS
  move                move file from COS to COS
  list                List files on COS
  listparts           List upload parts
  info                Get the information of file on COS
  restore             Restore
  signurl             Get download url
  createbucket        Create bucket
  deletebucket        Delete bucket
  putobjectacl        Set object acl
  getobjectacl        Get object acl
  putbucketacl        Set bucket acl
  getbucketacl        Get bucket acl
  putbucketversioning
                      Set the versioning state
  getbucketversioning
                      Get the versioning state
  probe               Connection test
optional arguments:
-h, --help            show this help message and exit
-d, --debug           Debug mode
-s, --silence         Silence mode
-b BUCKET, --bucket BUCKET
                      Specify bucket
-r REGION, --region REGION
                      Specify region
-c CONFIG_PATH, --config_path CONFIG_PATH
                      Specify config_path
-l LOG_PATH, --log_path LOG_PATH
                      Specify log_path
--log_size LOG_SIZE   specify max log size in MB (default 1MB)
--log_backup_count LOG_BACKUP_COUNT
                      specify log backup num
-v, --version         show program's version number and exit

In addition, you can enter -h after each command (with no parameter appended) to see how to use the command. For example:

coscmd upload -h  // View how to use the upload command

Basic configuration items

Certain parameters need to be configured before you use COSCMD. You can run the following commands for the configuration:

说明：

In the following commands, fields enclosed in "[]" are optional, and those in "<>" are required.

coscmd config [OPTION]...<FILE>...
      [-h] --help
      [-a] <SECRET_ID>
      [-s] <SECRET_KEY>
      [-t] <TOKEN>
      [-b] <BucketName-APPID>
            [-r] <REGION> | [-e] <ENDPOINT>
            [-m] <MAX_THREAD>
            [-p] <PART_SIZE>
            [--do-not-use-ssl]
            [--anonymous]   

The following table describes these parameters:

Option	Parameter Description	Valid Value	Required
-a	Key ID, which can be obtained at Manage API Key	String	Yes
-s	Key, which can be obtained at Manage API Key	String	Yes
-t	Temporary key token, which needs to be specified in the x-cos-security-token header when a temporary key is used.	String	No
-b	Name of the specified bucket, formatted as BucketName-APPID. For more information, please see Naming Conventions. If this is your first time using COSCMD, you need to create a bucket in the COS console to configure COSCMD.	String	Yes
-r	Region of the bucket. For more information, please see Regions and Access Endpoints.	String	Yes
-e	ENDPOINT of the request. Once configured, the REGION parameter will be invalidated. If you use the default endpoint, this parameter is formatted as cos.<region>.myqcloud.com; if you use a global acceleration endpoint, the format is cos.accelerate.myqcloud.com.	String	No
-m	Maximum number of threads in a multi-thread operation (default: 5; value range: 1-30)	Number	No
-p	Size of the multipart upload part, in MB (default: 1; value range: 1-1000)	Number	No
--do-not-use-ssl	Uses the HTTP protocol instead of HTTPS	String	No
--anonymous	Anonymous operation (without carrying a signature)	String	No

Quick configuration

If you only need to perform basic operations, you can refer to the following operation example for a quick configuration.

说明：

Before the configuration, you need to go to the COS console to create a bucket (e.g., configure-bucket-1250000000) for parameter configuration and create a key.

coscmd config -a AChT4ThiXAbpBDEFGhT4ThiXAbp**** -s WE54wreefvds3462refgwewe**** -b configure-bucket-1250000000 -r ap-chengdu

Modifying the configuration file

In the Windows OS, you can directly edit the .cos.conf file, which is hidden in My Documents. This file does not exist at first and is generated by the coscmd config command. You can also create it manually.

The file content of the configured .cos.conf file is as follows:

[common]
secret_id = AKIDA6wUmImTMzvXZNbGLCgtusZ2E8mG****
secret_key = TghWBCyf5LIyTcXCoBdw1oRpytWk****
bucket = configure-bucket-1250000000
region = ap-chengdu
max_thread = 5
part_size = 1
retry = 5
timeout = 60
schema = https
verify = md5
anonymous = False

说明：

• schema can be set to http or https (default).
• anonymous can be set to True or False. If set to True, the anonymous mode is used (the signature is empty).
• For more information about the parameter description, please run the coscmd config -h command.

Common Commands

Specifying a bucket and its region

If you do not specify the bucket and region in the commands, the commands take effect for the bucket that is used to configure COSCMD. To perform operations on another bucket, you need to specify the bucket and the region where the bucket resides.

说明：

• Use the -b <bucketname-appid> parameter to specify the bucket name, which must be formatted as BucketName-APPID.
• Use the -r <region> parameter to specify the region where the bucket resides.

• Command syntax

  coscmd -b <BucketName-APPID> -r <region> <action> ...

• Sample: creating a bucket named examplebucket that resides in the Beijing region

  coscmd -b examplebucket-1250000000 -r ap-beijing createbucket

• Sample: uploading “picture.jpg” from D drive to the examplebucket bucket

  coscmd -b examplebucket-1250000000 -r ap-beijing upload D:/picture.jpg /

Command for specifying the configuration file and log file paths

If you do not specify the configuration file’s path, ~/.cos.conf will be used by default. Similarly, if you do not specify the log file’s path, ~/.cos.log will be used by default.

说明：

• Use the -c <conf_path> parameter to specify the bucket name, which must be formatted as BucketName-APPID.
• Use the -l <log_conf> parameter to specify the region of your bucket.

• Command syntax

  coscmd -c <conf_path> -l <log_conf> <action> ...

• Sample: setting the configuration file’s path to /data/home/cos_conf and the log path to /data/home/cos_log, and creating a bucket named examplebucket in the Beijing region

  coscmd -c /data/home/cos_conf -l /data/home/cos_log -b examplebucket-1250000000 -r ap-beijing createbucket

Running commands in debugging mode

If -d or -debug is added before a command, detailed operation information will be displayed when executing the command, as shown in the example below:

• Command syntax

  coscmd -d upload <localpath> <cospath>

• Sample: outputting detailed information upon the upload

  coscmd -d upload -rs D:/folder/ /

Running commands in silence mode

You can prefix -s or --silence in each command so that no message will be output. A command sample is as follows:

• Command syntax

  coscmd -s upload <localpath> <cospath>

• Sample:

  coscmd -s upload D:/picture.jpg /

Common Bucket Commands

Creating a bucket

说明：

Please specify -b <bucketname-appid> and -r <region> when you run the coscmd createbucket command; otherwise, an error may be reported. This is because if the bucket and region are not specified, this command takes effect for the bucket that is used to configure COSCMD.

• Command syntax

  coscmd -b <BucketName-APPID> createbucket

• Sample: creating a bucket named examplebucket that resides in the Beijing region

  coscmd -b examplebucket-1250000000 -r ap-beijing createbucket

Deleting a bucket

说明：

coscmd deletebucket takes effect only for the bucket that is used to configure COSCMD. To delete another bucket, run the command with the -b <bucketname-appid>and -r <region> parameters specified.

• Command syntax

  coscmd -b <BucketName-APPID> deletebucket

• Sample: deleting empty buckets

  coscmd -b examplebucket-1250000000 -r ap-beijing deletebucket

• Sample: forcibly deleting a non-empty bucket

  coscmd -b examplebucket-1250000000 -r ap-beijing deletebucket -f

  注意：

  The -f parameter will forcibly delete the bucket, including all files, noncurrent folders (if versioning is enabled), and incomplete multipart uploads.

Common Object Commands

Uploading files

• Command syntax for uploading a file

  coscmd upload <localpath> <cospath>

  注意：

  Replace "localpath" and "cospath" enclosed in "<>" with the path of the local file to upload and the COS storage path, respectively.

• Sample: uploading “picture.jpg” in D drive to the "doc" folder of COS

  coscmd upload D:/picture.jpg doc/

• Sample: uploading “picture.jpg” in the "doc" folder in D drive to the "doc" folder of COS

  coscmd upload D:/doc/picture.jpg doc/

• Sample: uploading a file to the ARCHIVE storage class to the "doc" directory of COS

  coscmd upload D:/picture.jpg doc/ -H "{'x-cos-storage-class':'Archive'}"

  注意：

  When you set the HTTP header with the -H parameter, please use the JSON format (for example, coscmd upload -H "{'x-cos-storage-class':'Archive','Content-Language':'zh-CN'}" <localpath> <cospath>. For more information about the headers, please see PUT Object.

• Sample: setting meta attributes and uploading a file to the “doc” folder of COS

  coscmd upload D:/picture.jpg doc/ -H "{'x-cos-meta-example':'example'}"

Uploading a folder

• Command syntax for uploading a folder

  coscmd upload -r <localpath> <cospath>

• Sample: uploading the "doc" folder in D drive to the root directory of COS

  coscmd upload -r D:/doc /

• Sample: uploading the "doc" folder in D drive to the “doc” folder of COS

  coscmd upload -r D:/doc doc

• Sample: uploading files synchronously (files with the same name, MD5 checksum, and file size will be skipped)

  coscmd upload -rs D:/doc doc

  注意：

  Use the -s parameter to upload files synchronously while skipping those with the same MD5 value (please note that the source files in COS must have been uploaded using COSCMD v1.8.3.2 or above; the x-cos-meta-md5 header is included by default).

• Sample: uploading files synchronously (files with the same name and file size will be skipped)

  coscmd upload -rs --skipmd5 D:/doc doc

  注意：

  The -s parameter allows synchronous upload, and the --skipm5 parameters can be used to skip files with the same name and same file size.

• Sample: uploading the folder synchronously and deleting files that are deleted in the "doc" folder in D drive

  coscmd upload -rs --delete D:/doc /

• Sample: ignoring .txt and .doc files in the "doc" folder in D drive

  coscmd upload -rs D:/doc / --ignore *.txt,*.doc

  注意：

  When uploading folders, you can ignore certain types of files by using the --ignore parameter, or filter certain types of files by using --include. Multiple shell wildcard rules (separated by commas ,) are supported. To ignore a specified extension, , must be added at the end, or "" must be used to enclose the extension.

• Sample: uploading .txt and .doc files in the "doc" folder in D drive

  coscmd upload -rs D:/doc / --include *.txt,*.doc

注意：

• If the file to upload is larger than 10 MB, COSCMD will upload with multipart upload. The command is coscmd upload <localpath> <cospath> (same as simple upload).
• COSCMD supports checkpoint restart to resume the upload of large files. When the multipart upload of a large file fails, only the failed parts will be uploaded when the operation is resumed instead of starting over from scratch (please ensure that the directory and content of the re-uploaded file are consistent with the uploaded directory).
• COSCMD performs MD5 verification on each part during multipart upload.
• When COSCMD uploads a file, the x-cos-meta-md5 header is carried by default, whose value is the file’s MD5 checksum. If the command has carried the --skipmd5 parameter, this header will not be carried.

Querying a file list

The query command is as follows:

• Command syntax

  coscmd list <cospath>

• Sample: recursively querying the list of all files prefixed with "doc/" in this bucket

  coscmd list doc/

• Sample: recursively querying the file list, number of files, and the file sizes of a bucket

  coscmd list -ar

• Sample: recursively querying the list of all files prefixed with "examplefolder"

  coscmd list examplefolder/ -ar

• Sample: querying the historical versions of all files in a bucket

  coscmd list -v

说明：

• Replace "cospath" enclosed in "<>" with the COS path of the file list to query. If <cospath> is empty, the root directory of the current bucket is queried.
• Use -a to query all files.
• Use -r to query files recursively. The number and total size of the files are listed at the end of the returned result.
• Use -n num to set the maximum number of files to query.

Viewing the file information

The command is as follows:

• Command syntax

  coscmd info <cospath> 

• Sample: viewing the metadata of “doc/picture.jpg”

  coscmd info doc/picture.jpg

说明：

Replace "cospath" enclosed in "<>" with the COS path of the file to query.

Downloading a file or folder

Command syntax for downloading a file

coscmd download <cospath> <localpath>

注意：

Replace "cospath" and "localpath" enclosed in "<>" with the COS path of the file to download and the local storage path, respectively.

• Sample: downloading the “doc/picture.jpg” file in COS to “D:/picture.jpg”

  coscmd download doc/picture.jpg D:/picture.jpg

• Sample: downloading the “doc/picture.jpg” file in COS to “D:/picture.jpg”

  coscmd download doc/picture.jpg D:/

• Sample: downloading a specified version of “picture.jpg” to D drive

  coscmd download picture.jpg --versionId MTg0NDUxMzc2OTM4NTExNTg7Tjg D:/

Command syntax for downloading a folder

coscmd download -r <cospath> <localpath>

• Sample: downloading the “doc” folder to “D:/folder/doc”

  coscmd download -r doc D:/folder/

• Sample: downloading files in the root directory while ignoring those in the "doc" directory that is under the root directory

  coscmd download -r / D:/ --ignore doc/*

• Sample: downloading all files in the root directory of the current bucket and overwriting local files

  coscmd download -rf / D:/examplefolder/

  注意：

  If a file with the same name exists locally, the download will fail. In this case, you need to use the -f parameter to overwrite the local file.

• Sample: synchronously downloading all files in the root directory of the current bucket while skipping those with the same filename and MD5 checksum

  coscmd download -rs / D:/examplefolder

  注意：

  Use the -s or --sync parameter to skip identical files that already exist locally when downloading a folder (provided that the downloaded files were uploaded via the COSCMD upload API and the x- cos-meta-md5 header was included).

• Sample: synchronously downloading all files in the root directory of the current bucket while skipping those with the same filename and file size

  coscmd download -rs --skipmd5 / D:/examplefolder

• Sample: synchronously downloading all files in the root directory of the current bucket and deleting local files that have been deleted in cloud

  coscmd download -rs --delete / D:/examplefolder

• Sample: ignoring .txt or .doc files

  coscmd download -rs / D:/examplefolder --ignore *.txt,*.doc

  注意：

  When downloading folders, you can ignore certain types of files by using the --ignore parameter, or filter certain types of files by using --include. Multiple shell wildcard rules (separated by commas ,) are supported. To ignore a specified extension, , must be added at the end, or "" must be used to enclose the extension.

• Sample: filtering .txt and .doc files

  coscmd download -rs / D:/examplefolder --include *.txt,*.doc

注意：

Since the old mget API is no longer in use, please use the download API for multipart downloads.

Getting signed download URLs

• Command syntax

  coscmd signurl <cospath>

• Sample: generating a signed URL for “doc/picture.jpg”

  coscmd signurl doc/picture.jpg

• Sample: generating a signed URL that is effective for 100 seconds for “doc/picture.jpg”

  coscmd signurl doc/picture.jpg -t 100

说明：

• Replace "cospath" enclosed in "<>" with the COS path of the file for which you need to get the download URL.
• The -t time parameter sets the effective time (in seconds) of the URL signature. The default value is 10000.

Deleting a file or folder

Command syntax for deleting a file

coscmd delete <cospath>

注意：

Replace "cospath" enclosed in "<>" with the COS path of the file to delete. You will be prompted to confirm this operation.

• Sample: deleting the “doc/exampleobject.txt” file

  coscmd delete doc/exampleobject.txt

• Sample: deleting files with version IDs

  coscmd delete doc/exampleobject.txt --versionId MTg0NDUxMzc4ODA3NTgyMTErEWN

Command syntax for deleting a folder

coscmd delete -r <cospath>

• Sample: deleting the “doc” folder

  coscmd delete -r doc

• Sample: deleting the “folder/doc” folder

  coscmd delete -r folder/doc

• Sample: deleting all files with version IDs in the "doc" directory

  coscmd delete -r doc/ --versions

说明：

• You need to enter y to confirm a batch delete operation. You can skip this step if the -f parameter is used.
• Note that the delete folder command will delete the current folder as well as the files in it. To delete a versioning-enabled file, you need to specify a version ID.

Viewing incomplete multipart uploads

• Command syntax

  coscmd listparts <cospath>

• Sample: listing incomplete multipart uploads prefixed with “doc/”

  coscmd listparts doc/

Aborting incomplete multipart uploads

• Command syntax

  coscmd abort

• Sample: aborting all incomplete multipart uploads

  coscmd abort

Copying a file or folder

Command syntax for copying a file

coscmd copy <sourcepath> <cospath>

• Sample (intra-bucket replication): copying “picture.jpg” in the examplebucket-1250000000 bucket to the "doc" folder

  coscmd -b examplebucket-1250000000 -r ap-chengdu copy examplebucket-1250000000.ap-chengdu.myqcloud.com/picture.jpg doc/

• Sample (cross-bucket replication): copying “doc/picture.jpg” in the examplebucket2-1250000000 bucket to “doc/examplefolder/” in the examplebucket1-1250000000 bucket

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou copy examplebucket2-1250000000.ap-beijing.myqcloud.com/doc/picture.jpg doc/examplefolder/

• Change the storage class of the file to STANDARD_IA.

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou copy examplebucket2-1250000000.ap-beijing.myqcloud.com/doc/picture.jpg doc/examplefolder/ -H "{'x-cos-storage-class':'STANDARD_IA'}"

• Change the storage class of the file to ARCHIVE and rename it "photo.jpg".

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou copy examplebucket2-1250000000.ap-beijing.myqcloud.com/doc/picture.jpg doc/examplefolder/photo.jpg -H "{'x-cos-storage-class':'Archive'}"

Command syntax for copying a folder

coscmd copy -r <sourcepath> <cospath>

• Sample: copying the "examplefolder" directory in the examplebucket2-1250000000 bucket to the "doc" directory in the examplebucket1-1250000000 bucket

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou copy -r examplebucket2-1250000000.cos.ap-guangzhou.myqcloud.com/examplefolder doc/

说明：

• Replace "sourcepath" and "cospath" enclosed in "<>" with the path of the COS file to copy and the COS destination path, respectively.
• The source path is formatted as <bucketname-appid>.cos.<region>.myqcloud.com/<cospath>.
• Use the -d parameter to set the x-cos-metadata-directive header. Valid values are Copy (default) and Replaced.
• When setting the HTTP header with the -H parameter, please use the JSON format (for example, coscmd copy -H -d Replaced "{'x-cos-storage-class':'Archive','Content-Language':'zh-CN'}" <localpath> <cospath>. For more information about the headers, please see PUT Object - Copy.

Moving a file or folder

Command syntax for moving a file

coscmd move <sourcepath> <cospath> 

• Sample (intra-bucket movement): moving “picture.jpg” in the examplebucket-1250000000 bucket to the "doc" folder

  coscmd -b examplebucket-1250000000 -r ap-chengdu move examplebucket-1250000000.ap-chengdu.myqcloud.com/picture.jpg doc/

• Sample (cross-bucket movement): moving “picture.jpg” in the examplebucket2-1250000000 bucket to “doc/folder/” in the examplebucket1-1250000000 bucket

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou move examplebucket2-1250000000.ap-beijing.myqcloud.com/picture.jpg doc/folder/

• Sample: changing the storage class of the file to STANDARD_IA

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou move examplebucket2-1250000000.ap-beijing.myqcloud.com/picture.jpg doc/folder/ -H "{'x-cos-storage-class':'STANDARD_IA'}"

• Sample: changing the storage class of the file to ARCHIVE

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou move examplebucket2-1250000000.ap-beijing.myqcloud.com/data/exampleobject data/examplefolder/exampleobject -H "{'x-cos-storage-class':'Archive'}"

Command syntax for moving a folder

coscmd move -r <sourcepath> <cospath>

• Sample: moving the "examplefolder" directory in the examplebucket2-1250000000 bucket to the "doc" directory in the examplebucket1-1250000000 bucket

  coscmd -b examplebucket1-1250000000 -r ap-guangzhou move -r examplebucket2-1250000000.cos.ap-guangzhou.myqcloud.com/examplefolder doc/

说明：

• Replace "sourcepath" and "cospath" enclosed in "<>" with the path of the COS file to move and the COS destination path, respectively.
• The source path is formatted as <bucketname-appid>.cos.<region>.myqcloud.com/<cospath>.
• Use the -d parameter to set the x-cos-metadata-directive header. Valid values are Copy (default) and Replaced.
• When setting the HTTP header with the -H parameter, please use the JSON format (for example, coscmd move -H -d Replaced "{'x-cos-storage-class':'Archive','Content-Language':'zh-CN'}" <localpath> <cospath>. For more information about the headers, please see PUT Object - Copy.

Setting object access permission

• Command syntax

  coscmd putobjectacl --grant-<permissions> <UIN> <cospath>

• Sample: granting 100000000001 permission to read “picture.jpg”

  coscmd putobjectacl --grant-read 100000000001 picture.jpg

• Sample: querying the file’s access permission

  coscmd getobjectacl picture.jpg

Enabling/Suspending versioning

• Command syntax

  coscmd putbucketversioning <status>

• Sample: enabling versioning

  coscmd putbucketversioning Enabled

• Sample: suspending versioning

  coscmd putbucketversioning Suspended

• Sample: querying versioning

  coscmd getbucketversioning

注意：

• Replace "status" enclosed in "<>" with the desired versioning status.
• Once versioning is enabled for the bucket, it cannot return to the prior status (initial status). However, you can suspend versioning for the bucket so that subsequent uploads of objects will not generate multiple versions.

Restoring an archived file

• Command syntax for restoring an archived file

  coscmd restore <cospath>

• Sample: restoring “picture.jpg” using the expedited mode (effective for 3 days)

  coscmd restore -d 3 -t Expedited picture.jpg

• Command syntax for restoring archived files

  coscmd restore -r <cospath>

• Sample: restoring the “examplefolder/” folder using the expedited mode (effective for 3 days)

  coscmd restore -r -d 3 -t Expedited examplefolder/

说明：

• Replace "cospath" enclosed in "<>" with the COS path of the file list to query.
• Use -d <day> to set the effective period of the temporary copy. Default value: 7.
• Use -t <tier> to specify the restoration mode. Enumerated values: Expedited, Standard (default), and Bulk.

FAQs

If you have any questions about COSCMD, please see COSCMD Tool.