I just wrote a new post on the Autodesk Community Voices Blog. The title says it all... well, mostly. The list is not really all "commands" per se, and there are always exceptions to the rule.
In any case, these are good-to-know items for those new to Revit.
Teaser... one command lets you superficially modify a Revit wall in a floor plan view to look like this... which is not a 3D edit and does not show up in 3D views.
Link to the Autodesk post:
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