Convert XML file to JSON file

main.go

package main

import (
	"bufio"
	"io/ioutil"
	"os"

	xj "github.com/basgys/goxml2json"
)

func main() {
	// Open the file from the first argument, ignore any errors
	// Open func(name string) (*File, error)
	f, _ := os.Open(os.Args[1])

	// Create a pointer to a "Reader" that we will give to the library
	// NewReader func(rd io.Reader) *Reader
	xml := bufio.NewReader(f)

	// Convert the data, return a pointer to a buffer of the data, ignore any errors
	// Convert func(r io.Reader, ps ...plugin) (*bytes.Buffer, error)
	json, _ := xj.Convert(xml)

	// Use the 2nd argument as the file path for writing
	// Convert the json pointer to Bytes
	// to with octal value permissions 0644 which represents
	// http://www.filepermissions.com/file-permission/0644
	/*

			            Owner      Group        World
			Read          *          *            *
			Write         *          x            x
			Execute       x          x            x

		      O       G        W
			- rw-     r--      r--
			  4+2+0   4+0+0    4+0+0
			  6       4        4

	*/
	// WriteFile func(filename string, data []byte, perm os.FileMode) error
	ioutil.WriteFile(os.Args[2], json.Bytes(), 0644)

	// https://gobyexample.com/ for helpful examples
}