require the file containing the module, and then it would work (again, require is expecting a name in the load path). : Modules Creation « Language Basics « Ruby

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Ruby » Language Basics » Modules Creation   require the file containing the module, and then it would work (again, require is expecting a name in the load path). module Dice   # virtual roll of a pair of dice   def roll     r_1 = rand(6); r_2 = rand(6)     r1 = r_1>0?r_1:1; r2 = r_2>0?r_2:6     total = r1+r2     printf( "You rolled %d and %d (%d).\n", r1, r2, total )     total   end end File: game.rb #!/usr/bin/env ruby require 'dice' class Game  include Dice end g = Game.new g.roll   Related examples in the same category 1.  Modules and Namespaces 2.  Modules provide a structure to collect Ruby classes, methods, and constants into a single, separately named and defined unit. 3.  Creating Modules 4.  store classes inside modules. 5.  access methods inside classes inside modules with Ruby scope resolution operator (::) 6.  Involve demonstrating two classes with the same name, but in different modules 7.  how to create a module and then include it in a class. 8.  prefixed with the module name you can call the method from anywhere, as is the case with the Math module. 9.  Initializing Instance Variables Defined by a Module 10.  Abstract method in a module 11.  Use remove_const to delete a constant definition 12.  Avoiding Naming Collisions with Namespaces 13.  Print all modules (excluding classes) 14.  Print all classes (excluding exceptions) 15.  Print all exceptions

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