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Online help command

Last Updated: Dec 20, 2017

For ease of use, Alibaba Cloud CLI provides online help commands. You can use the help commands to query valid operations supported by Alibaba Cloud products.

For instance, if you want to query all the operations supported by ECS, run aliyuncli ecs help command and the query result is shown as follows.

online help 1

If you want to query the parameters of an ECS operation, run aliyuncli ecs <operation name> help. Taking the DescribeRegions operation as an example, the query result is shown as follows.

online help 2

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