Minimalistic programming languages [closed]

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Which programming languages have a small number of keywords and/or a limited syntax?

(PS. Please list languages that get real开发者_StackOverflow world usage, rather than esoteric languages.)

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(((((Scheme)))))

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Smalltalk-80 only six "keywords" are reserved in Smalltalk: true, false, nil, self, super, and thisContext

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I'd say that the most minimalistic language that is still in use today would be, lambda calculus, but I seriously doubt that could be called a programming language. LISP-family, and Python are among the most widely used languages with less instructions. If you are into expert systems CLIPS is also used for research and game dev. and it contains very few instructions (it is based on logic)

Here you have some more answers

What is the most minimal functional programming language?