Enforce IRM on all sharepoint and onedrive with powershell?

[Odenkaz]

I know that individually I can configure IRM on my OneDrive and SharePoint site, however I was wondering if there is such thing as powershell cmds that help force activate IRM on all SharePoint and Onedrive within an O365 tenant? 

[#2]

You can use some CSOM-based script, here's a sample one: https://docs.microsoft.com/en-us/azure/information-protection/configure-office365#configuration-for-...