Standard single-character instructions


 * This page should be moved to a page with a better name
 * You are not obligated to incorporate these into your language, this is just a list of the common characters.

Many different paradigms, particularly in esolangs, have a system of "standard meanings" for single-character instructions that remain the same between entirely different languages. This document attempts to identify these. Some of them are made up, as they do not already exist.

Stack-Oriented
Stack-oriented programming languages generally execute instruction-by-instruction in order. So to discard the second item on the stack and replace it with double the top of the stack, one could do something like

String-Oriented

 * No known standard yet, will go create a language for it