I was trying to type a #Peso symbol on my #Linux system, and much to my surprise, the #ComposeKey combination of <Compose><=><Shift-P> produces a Russian Ruble symbol, not a Peso symbol.
One Reddit user suggests using <Compose><-><Shift-P>, but this is totally backwards.
The Ruble symbol looks like a Latin Capital P with a single added stroke, the Peso symbol has two extra strokes.
The Ruble should be <Compose><-><Shift-P>, the Peso should be <Compose><=><Shift-P>.

