tencent cloud

The du command is used to list the statistics (total number and size) of files of each storage class in a bucket or a directory.

Command Syntax

./coscli du cos://<bucket-name>[/prefix/] [flag]

du includes the following parameters:

du includes the following optional flags:

Note：

• --include and --exclude support standard regular expression syntax, so you can use them to filter out objects that meet specific criteria.
• When using zsh, you may need to enclose the pattern string with double quotation marks.

./coscli du cos://bucket1/picture/ --include ".*.mp4"

• For more general options for this command (such as switching buckets or user accounts), see Common Options.

Examples

Listing statistics on objects in the bucket1 bucket

./coscli du cos://bucket1

The returned information includes the number and size of objects in different storage classes, total number of objects, and total object size in the bucket. Below is an example:

       STORAGE CLASS      | OBJECTS COUNT | TOTAL SIZE
--------------------------+---------------+-------------
                 STANDARD |             2 |     164  B
              STANDARD_IA |             0 |       0  B
      INTELLIGENT_TIERING |             0 |       0  B
                  ARCHIVE |             0 |       0  B
             DEEP_ARCHIVE |             0 |       0  B
             MAZ_STANDARD |             0 |       0  B
          MAZ_STANDARD_IA |             0 |       0  B
  MAZ_INTELLIGENT_TIERING |             0 |       0  B
              MAZ_ARCHIVE |             0 |       0  B
--------------------------+---------------+-------------
INFO[2022-12-14 17:35:41] Total Objects Count: 2
INFO[2022-12-14 17:35:41] Total Objects Size:  164  B

Listing statistics on objects in the picture directory in the bucket1 bucket

./coscli du cos://bucket1/picture/

Listing statistics on all MP4 objects in the picture directory in the bucket1 bucket

./coscli du cos://bucket1/picture/ --include .*.mp4

Listing statistics on all non-MD objects in the picture directory in the bucket1 bucket

./coscli du cos://bucket1/picture/ --exclude .*.md