[nulldata]

Reminds me that I should probably finish my article on how I wrote a BrainF*ck interpreter in sed.

[BlackLotus89]

This I would like to see. Do you have the code somewhere right now or do you plan to release it with the article?

[gizmo385]

If you're interested in things being implemented in non-standard languages, I would check out the Make-A-LISP project on Github [1]. Someone even took it upon themselves to write an implementation in AWK :) [2]

[1] https://github.com/kanaka/mal/ [2] https://github.com/kanaka/mal/tree/master/awk

[kritixilithos]

There's even an implementation of lisp in sed :) https://github.com/shinh/sedlisp/