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document.write("<\/pre>\n");
document.write("			<\/td>\n");
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#!/usr/bin/env ruby -wKU<\/span>\n");
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document.write("require<\/span> \'rubygems\'<\/span><\/span>\n");
document.write("require<\/span> \'csv\'<\/span><\/span>\n");
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document.write("@buffer<\/span> =<\/span> \'\'<\/span>\n");
document.write("@txn_line<\/span> =<\/span> 0<\/span>\n");
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document.write("@output_lines<\/span> =<\/span> []\n");
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document.write("def<\/span> print_buffer<\/span><\/span>\n");
document.write("  pieces =<\/span> @buffer<\/span>.split<\/span><\/span>\n");
document.write("  @output_lines<\/span> <<<\/span> [pieces.shift<\/span><\/span>,pieces.shift<\/span><\/span>,pieces.join<\/span><\/span>(" "<\/span>)]\n");
document.write("end<\/span>\n");
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document.write("def<\/span> parse_statement<\/span>(statement<\/span>)<\/span>\n");
document.write("  f =<\/span> File<\/span>.open<\/span><\/span>(statement)\n");
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document.write("  f.readlines<\/span><\/span>.each<\/span><\/span> do <\/span>|line<\/span>|\n");
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document.write("    if<\/span> line =~<\/span> /<\/span>^\\d<\/span>{2}<\/span>\\/<\/span>\\d<\/span>{2}<\/span><\/span>/<\/span>\n");
document.write("      print_buffer\n");
document.write("      @buffer<\/span> =<\/span> line.chop<\/span><\/span>\n");
document.write("      @txn_line<\/span> =<\/span> 1<\/span>\n");
document.write("    elsif<\/span> (@txn_line<\/span> ><\/span> 0<\/span>)\n");
document.write("      if<\/span> @txn_line<\/span> <<\/span> 4<\/span>\n");
document.write("        @buffer<\/span> +=<\/span> line.chop<\/span><\/span>\n");
document.write("        @txn_line<\/span> =<\/span> @txn_line<\/span> +<\/span> 1<\/span>\n");
document.write("      else<\/span>\n");
document.write("        @txn_line<\/span> =<\/span> 0<\/span>\n");
document.write("      end<\/span>\n");
document.write("    else<\/span>\n");
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document.write("    end<\/span>\n");
document.write("  end<\/span>\n");
document.write("end<\/span>\n");
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document.write("[\'jan\'<\/span>,\'feb\'<\/span>,\'mar\'<\/span>,\'apr\'<\/span>,\'may\'<\/span>,\'jun\'<\/span>,\'jul\'<\/span>,\'aug\'<\/span>,\'sep\'<\/span>,\'oct\'<\/span>,\'nov\'<\/span>,\'dec\'<\/span>].each<\/span><\/span> do <\/span>|mon<\/span>|\n");
document.write("  parse_statement<\/span><\/span>("#{mon}<\/span>08.txt"<\/span>)\n");
document.write("end<\/span>\n");
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document.write("CSV<\/span>.open<\/span><\/span>(\'all_txns_2008.csv\'<\/span>, \'w\'<\/span>) do <\/span>|csv<\/span>|\n");
document.write("  @output_lines<\/span>.each<\/span><\/span> do <\/span>|line<\/span>|\n");
document.write("    csv <<<\/span> line\n");
document.write("  end<\/span>\n");
document.write("  csv.close<\/span><\/span>\n");
document.write("end<\/span>\n");
document.write("<\/pre><\/pre>\n");
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document.write("	<\/div>\n");
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document.write("    \n");
document.write("      \n");
document.write("      <\/a>\n");
document.write("    <\/div>\n");
document.write("  \n");
document.write("    Pastie #447623<\/a> linked directly from Pastie<\/a>.\n");
document.write("  <\/div><\/div>");