main.go

package main

import (
  "fmt"

  "github.com/spf13/cobra"
)

var cmd = &cobra.Command{
  Use: "cobratest",
  Short: "cobratest says hello",
  Run: func(cmd *cobra.Command, args []string) {
    fmt.Println("hello, world")
  },
}

func main() {
  cmd.Execute()
}