pcluster
pcluster is the primary AWS ParallelCluster CLI command. You use pcluster to launch and
  manage HPC clusters in the AWS Cloud.
pcluster writes logs of your commands to pcluster.log.# files in
  /home/user/.parallelcluster/. For more information, see pcluster CLI logs.
To use pcluster, you must have an IAM role with the permissions 
  required to run it.
pcluster [-h]
Arguments
pclustercommand- 
     
Possible choices: build-image | configure | create-cluster | dcv-connect | delete-cluster | delete-cluster-instances | delete-image | describe-cluster | describe-cluster-instances | describe-compute-fleet | describe-image | export-cluster-logs | export-image-logs | get-cluster-log-events | get-cluster-stack-events | get-image-log-events | get-image-stack-events | list-clusters | list-cluster-log-streams | list-images | list-image-log-streams | list-official-images | ssh | update-cluster | update-compute-fleet | version
 
Sub-commands: