openstack help

Display help information about the openstackclient cli. More information: https://docs.openstack.org/python-openstackclient/latest/cli/man/openstack.html.

• Display a description of a particular command:

openstack help {{command_name}}

• Get help for Identity v3:

openstack --os-identity-api-version 3 --help

• Display help:

openstack --help