very cool, welcome to the small club of CLI calculator authors! before I read this I knew of frink and crag (https://raku.land/zef:librasteve/App::Crag https://

very cool, welcome to the small club of CLI calculator authors! before I read this I knew of frink and crag (https://raku.land/zef:librasteve/App::Crag https://raku.land/zef:librasteve/App::Crag since you ask) Crag is built on raku so has some neat tricks up its sleeve - you can see Crag of the Day to see some in action... crag '0.1+0.2=0.2' #True (arbitrary precision) crag '₃₆123.45' #3F.G77777 (base 36) crag 'e ** (i * π) =~= -1' #True (math symbols, complex numbers) crag '0rMCMXLIV' #1944 (Roman numerals) crag '^<௪௨ mph>' #42mph (Unicode and units) hee hee