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keithrbennett/gist:69690

Created February 24, 2009 18:01
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gistfile1.txt
def file_to_nums(filespec)
file_content = IO.read filespec
numbers_as_strings = file_content.split ','
numbers_as_strings.map { |s| s.to_f}
end
`echo 1, 123, 74, 1.234 > numbers.txt`
p file_to_nums('numbers.txt')
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