az batch --help Manage Azure Batch.

[addaxnasom]

Group
    az batch : Manage Azure Batch.

Subgroups:
    account      : Manage Azure Batch accounts.
    application  : Manage Batch applications.
    certificate  : Manage Batch certificates.
    job          : Manage Batch jobs.
    job-schedule : Manage Batch job schedules.
    location     : Manage Batch service options for a subscription at the region level.
    node         : Manage Batch compute nodes.
    pool         : Manage Batch pools.
    task         : Manage Batch tasks.