How to fork a process

I asked in 'golang-nuts', and found out that Go has a link option:

go tool 8l -o output.exe -Hwindowsgui input.8

Here is a fake daemon in go; it's simple to use: https://github.com/icattlecoder/godaemon

An example:

package main

import (
    _ "github.com/icattlecoder/godaemon"
    "log"
    "net/http"
)

func main() {
    mux := http.NewServeMux()
    mux.HandleFunc("/index", func(rw http.ResponseWriter, req *http.Request) {
        rw.Write([]byte("hello, golang!\n"))
    })
    log.Fatalln(http.ListenAndServe(":7070", mux))
}