1Build with `cargo build --release` 2 3Then, create a plugins directory (e.g. `plugins`) and copy `c-plugin/add.wasm` 4and `js-plugin/subtract.wasm` into that directory. 5 6Finally, run (for example): 7 8`target/release/calculator --plugins plugins add 1 2` 9or 10`target/release/calculator --plugins plugins subtract 1 2` 11 12For more details, see the ["Calculator with WebAssembly Plugins"](http://docs.wasmtime.dev/wasip2-plugins.html) 13section of the documentation. 14