Vsphere command line Groups.
I would like to know how many command groups are used in Vsphere. For instance Powercli by itself has many commands and scripts.
ESXCLI has many commands also. Probably there are other Groups I do not know about and that have many commands and their umbrellas.
So, I need to know which Groups of commands used in Vsphere environment (used with ESX hosts, Vcenter), and whether I can use just one of them, for instance Powercli group, and this will cover all I need to get information, set up new settings, Troubleshoot anything about Vsphere.