I recently discovered the multi-command shebangs and started using it to develop scripts in Golang. E.g. `//usr/bin/env true; go run `dirname $0`/*.go; exit $?` at the top of my Golang code's `main` package makes it a Golang script.

The multi-line shebangs take it a step further, and am glad this page exists as it documents how to do it in various languages.