From: Marcin Kulisz <marcin.kulisz@...>
Date: 2007-05-03T04:17:32+09:00
Subject: Re: file & split

ok, guys I solved this very tough problem :-)
and this is a solution for someone who will need it for any reason, but
I have another question how can I do this code more Ruby (I mean more
solid and nice in ruby style) because it seems for me very vulgar
sum=0.0
count=0
impr_count=0
  if ARGV[0]!=nil then
    File.open(ARGV[0]) do |file|
      while line=file.gets
        if line=~(/^([0-9]+)K/&&/%/)
          count+=1
        end
        impr_count+=1
        tab=line.split
        c8=tab[7].to_f
        sum+=c8
      end
      eval=impr_count-count
      puts
      puts  "Av. download speed: #{sum/count} KB/s"
      print "I've read #{count} proper & "
      eval>1 ? (puts "#{eval} improper lines") : (puts "#{eval} improper 
line")
      puts
    end
  else
    puts
    print "Corupted or missing file or file path!!!\n\tPlease repeat 
command with correct data\n"
    puts
  end

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