From: Roger Pack <rogerpack2005@...>
Date: 2010-01-23T02:49:42+09:00
Subject: Re: Argh?! :) kEND, $end and kELSE in a simple program

> puts 'Say something to the virtual hard-of-hearing Grandpa:'
> counter=0
>    while true
>    said=gets.chomp
>    year = (1930+rand(51))
>    if said=='GOODBYE'
>      counter+=1
>      if counter==3
>        break
>   end
>    elsif said !=said.upcase
>      puts 'HUH?! SAY IT LOUDER!'
>      counter-=1
>    else
>      puts 'NO, NOT SINCE '+year.to_s+'!'
>      counter-=1
>   end
> end

you might benefit from the rbeautify gem, too
$ gem install rbeautify
$ rbeautify script_name.rb
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