From: Christophe Mckeon <chromatophore@...>
Date: 2008-12-18T13:49:58+09:00
Subject: Re: Array problem


you might also want to anchor your regex
(the $ at the end) so that it won't work on
file names like 'foo.bmp.gz'. and be sure
to escape your . in front of bmp with \.

array.delete_if { |elem| elem !~ /\.bmp$/i }

also note the regex not match operator !~

cheers,
_c

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