Hello World for running Go under FCGI

.htaccess

# Rename the binary created from hello-fcgi.go to "fcgitest.fcgi"
# chmod 755 fcgitest.fcgi
# Credit goes to http://www.dav-muz.net/blog/2013/09/how-to-use-go-and-fastcgi/
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d [OR]
RewriteCond %{REQUEST_URI} ^/$
RewriteRule ^(.*)$ fcgitest.fcgi/$1 [QSA,L]

hello-fcgi.go

package main

import (
	"fmt"
	"net/http"
	"net/http/fcgi"
)

func hello(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(w, "Hello, World!")
}

func main() {
	http.HandleFunc("/", hello)
	fcgi.Serve(nil, nil)
}