IRIS Command Line (Terminal) Cheat Sheet

I'm not sure if it made its way to IRIS documentation and where it ended.
But the difference might not be really significant 
https://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=TBAS_Terminal 

Please check the below link as well

https://www.google.com/url?sa=t&source=web&rct=j&url=https://community…

Thanks

I recommend you to check the WebTerminal, which you may connect to VS-Code .. 

https://intersystems-community.github.io/webterminal/#docs