Show HN: Executable Markdown files with Unix pipes | Hacker News

There’s nothing specific markdown to this. It could just as well be some other markup language, plaintext, or even any other textual language. You could, for example, put a C program on lines 2 and further and expect/hope/pray Claude to interpret or compile and run that (adding a comment “run the following program; download and compile an interpreter or compiler if needed first” as an instruction to Claude would improve your chances)