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bwesterb/gist:cd32cfb563e9dff4c569

Created August 25, 2014 11:09
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voorbeeld voor J
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gistfile1.rb
Dir.entries('.').each do |old|
next if old.end_with? '.rb'
next if ['.', '..'].include? old
new = old.split('-', 2)[0].strip + '.flac'
File.rename(old, new)
end
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