package main

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

var modbusreadCmd = &cobra.Command{
	Use:   "modbusread",
	Short: "Reads data from a modbus device using TCP/IP or UDP",
	Long: `Reads data from a modbus device using TCP or UDP.

	It expects following arguments:

	modbusread <host-or-ip> <unitid> <startreg> [<endreg>]
	`,
	Args: cobra.ExactArgs(1),
	Run:  run,
}

func run(cmd *cobra.Command, args []string) {
	// Get managed repos from environment variables
	// root := os.Getenv("MG_ROOT")
	/* if root[len(root)-1] != '/' {
		root += "/"
	} */
	fmt.Println(args)
}

func main() {
	argsWithProg := os.Args
	argsWithoutProg := os.Args[1:]

	arg := os.Args[3]

	fmt.Println(argsWithProg)
	fmt.Println(argsWithoutProg)
	fmt.Println(arg)
}