Copy in Go

Posted by GoDoc
Public (Editable by Users)

Copy copies from src to dst until either EOF is reached on src or an error occurs. It returns the number of bytes copied and the first error encountered while copying, if any.

Go
Edit 
package main

import (
	"io"
	"log"
	"os"
	"strings"
)

func main() {
	r := strings.NewReader("some io.Reader stream to be read\n")

	if _, err := io.Copy(os.Stdout, r); err != nil {
		log.Fatal(err)
	}
}