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jbuda/gist:7061879

Created October 19, 2013 21:36
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Ruby - Day 2 - Seven Languages in Seven Weeks
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gistfile1.rb
f = File.open("moon_wiki.txt")
f.each do |line|
if (line.grep(/moon/i).length > 0)
puts "Match on line #{f.lineno} - #{line}"
end
end
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