def self.show_passwords
validate_password_dir
validate_names
title = "#{@environment} Environment"
puts title
puts '='*title.length
@names.each do |name|
Dir.chdir(@password_dir) do
puts "Name: #{name}"
current_password = File.open("#{@password_dir}/#{name}", 'r').gets
puts " Current: #{current_password}"
last_password = nil
last_password_file = "#{@password_dir}/#{name}.last"
if File.exists?(last_password_file)
last_password = File.open(last_password_file, 'r').gets
end
puts " Previous: #{last_password}" if last_password
end
puts
end
end