Yes, like 'M-x calc' which gives you a very decent RPN calculator. | Hacker News

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halfspin on Aug 30, 2017 | parent | context | favorite | on: Roamer: A Plain-Text File Manager

Yes, like 'M-x calc' which gives you a very decent RPN calculator.

agumonkey on Aug 30, 2017 [–]

oh calc is way more than that. it's a cute CAS. And a nice RPN calc. (which I think is simple-calc-mode actually)

Emacs also has bindat, a nice DSL to create bytes structures (for network packets or FFI)

And that's just the vanilla distribution.. Anyway lisp.

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