Interpreters in a variety of languages for Brainfuck, an esoteric programming language.
Has interpreters in:
- C
- C++
- Go
- Java
- Javascript
- Python
- Rust
- Zig
Each interpreter:
- Can be run with a single argument like
bf <code>to run<code>, like$ bf "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++." Hello World!
- Can be run with no arguments to open a REPL interface.
Some interpreters can do more than that, but each can do at least that. Implementation-specific information and instructions on how to run an interpreter can be found at the top of its source file.