From: Marc Heiler <shevegen@...>
Date: 2008-06-26T03:00:41+09:00
Subject: Re: Deleting a line in a file

There are many ways to solve this.
One I use often (which is not very elegant but rather easy) is to use 
File.readlines on your file, find the line in that array to kill it, and 
save the array to a file finally again.

BTW what do you mean with "empty space"? I guess it will be easy if you 
make a small file as example :)
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