no-echo input

secretpassword.go

package main

import (
  "os"
  "log"
  
  // importing the term pacakge
  "golang.org/x/term"
)

func main(){
  // getting the fd
  fd := int(os.Stdin.Fd())
  
  // reading the password with no-echo
  password, err := term.ReadPassword(fd)
  
  // handling errors
  if err != nil {
    log.Fatal(err
  }
  
  // our sweet password
  _ = password
}