From: Tim Greer <tim@...>
Date: 2008-12-18T13:57:22+09:00
Subject: Re: Array problem

Joshua Ball wrote:

> 
> Actually,  the regex should have the end of string anchor:
> array.delete_if { |elem| not elem =~ /.bmp$/i }
> 

Also, remember that . is any character, whereas \. is just . for the
sake of getting exactly what you want.  !~ looks cleaner to me, but
that's just personal preference in most cases.
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