Concatenative General ❖ #1

In this thread ✶ we take advantage of the concatenative language's properties of concatenativity. The EBNF syntax of a post is:

Digit := "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"
Number := Digit*
Reply := ">>" Number
Source := Undefined-Behavior
Continued-Code := Reply <0D> <0A> Source
Starting-Code := Source
Semantics: Replying to a post specifies a concatenation with that source. Starting posts must specify the language (Joy, Cat, Forth, PostScript, PROG/BOL, etc).

>>5
#!/bin/hebrew
Shalom!