From: 7stud -- <bbxx789_05ss@...>
Date: 2011-03-26T11:43:49+09:00
Subject: Re: How to "find" new lines

And if you want to replace all the newlines in some text, you can use 
gsub():

str =<<ENDOFSTRING
hello world
goodbye
hi again world
ENDOFSTRING


result = str.gsub(/\n/, ' ')
puts result

--output:--
hello world goodbye hi again world

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