Golang os.Hostname() function example

package os

Golang os.Hostname() function usage example

 package main

 import (
 "fmt"
 "os"
 )

 func main() {

 name, err := os.Hostname()

 if err != nil {
 panic(err)
 }

 fmt.Println("Hostname reported by kernel : ", name)

 }

Sample output :

Hostname reported by kernel : example.com

Reference :

http://golang.org/pkg/os/#Hostname