Download ruby_cli, a Ruby gem I wrote to help create Ruby command line interface programs.
Here is an example program which uses ruby_cli.
 #!/usr/bin/ruby  
 require 'rubygems'  
 require 'ruby_cli'  
 class App  
  include RubyCLI  
  def command  
   puts "Hello World"  
  end  
 end  
 app = App.new(ARGV, __FILE__)  
 app.run    
Running the program:
Running the program with the help option.


