The du command is used to obtain statistics on each storage class for a bucket or a directory, including the size and number of objects in each storage class.

Command Syntax

./coscli du cos://<bucketAlias>[/prefix/] [flag]

Note：

For more information about bucketAlias, please see Configuration Parameters.

ls includes the following optional parameters:

du includes the following optional flags:

Note：

• --include supports standard regular expressions. You can use regular expressions to filter objects that meet your requirements.
• When using zsh, you may need to enclose the pattern string with double quotation marks.

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

Examples

Listing statistics on objects in the bucket1 bucket

./coscli du cos://bucket1

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