Module: PasswordCallback

Defined in:
lib/nventory.rb

Constant Summary collapse

@@password = 
nil

Class Method Summary collapse

Class Method Details

.get_password ⇒ Object 



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# File 'lib/nventory.rb', line 43

def self.get_password
  while !@@password
    system "stty -echo"
    print "Password: "
    @@password = $stdin.gets.chomp
    system "stty echo"
  end
  @@password
end