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AndrewVos/example.rb

Created September 12, 2011 18:26
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example.rb
def read_words filename
File.read(filename).split(/\s+/)
end
def remove_useless_words words
useless_words = ["word1", "word2"]
words - useless_words
end
words = read_words "filename.txt"
words = remove_useless_words words
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