Brainfuck is an esoteric programming language designed by the Swiss Urban Müller in 1993. The language is also known as Brainfck, Brainf** or BF.
Brainfuck is far too cumbersome and inefficient for productive use, but suitable for training software development methodology.
The command set consists of eight commands encoded with the characters
> < + - , . [ ] are encoded.
Trivial brainfuck substitution – Esolang (esolangs.org)
Due to the simplicity of the command, variants have been developed over the years, differing only in the naming of the commands. For example:
The GC Wizard knows the following substitutes:
- Fluffle Puff
- K-on Fuck
- Revolution 9