What's the appropriate Go shebang line?

Question

I like using shebangs to run my Perl scripts directly:

#!/usr/bin/env perl

What\'s the shebang for Go programs?

Answer 1

So far, chaining sh and gorun has proven to be the most portable solution for me.

///bin/sh -c true && exec gorun "$0" "$@"

package main

import (
    "fmt"
    "log"
    "os"
)

func main() {
    fmt.Println("hello")
    log.Printf("args: %v", os.Args)

    // just to test exit code, would be 0x11
    os.Exit(17)
}

OUTPUT:

00:~ $ chmod a+x test.go && ./test.go rawr
hello
2020/01/21 23:17:40 args: [./test.go rawr]
11:~ $