messiahxu

class User < ActiveRecord::Base
  .....
  
  # password section
  has_secure_password
  validates :password, length: { in: 6..30 }, if:->{password.present?}
  
  .......
  
  def update_without_password(params = {})

messiahxu

#! /bin/bash
read -s content
echo $content