coin is a command interpreter for Unix. It is a static binary under 3 KB (2829 bytes).
It can be used as a basic interactive shell, and can read scripts containing command executions, but has no scripting language support.
It is for learning about how commands are issued from the shell.
Read my blog post about this codebase. (Blog post forthcoming)
Just run make.
This will probably only run on
OpenBSD/amd64
as is.
Feel free to port to your Unix of choice.
ISC License.
See LICENSE for details.