Rubyã«ã‚ˆã‚‹CSVデータ処ç†-改訂版Rubyã«ã‚ˆã‚‹CSVデータ処ç†ã®æ”¹è¨‚版ã§ã™ã€‚ - サンプルスクリプト - require 'csv' require 'pp' data = langs = CSV.parse(data, ",") pp langs #デãƒãƒƒã‚°æ–‡ langs.each do |item| item.each do |col| print col, "|" end print "\n" end （スクリプトã®èª¬æ˜Žï¼‰ CSV.parseメソッドã¯ã€ç¬¬ä¸€å¼•æ•°ã®æ–‡å—列（改行をå«ã‚“ã§ã‚‚良ã„）を〠二次元é…列ã«å¤‰æ›ã—ãŸã‚ªãƒ–ジェクトを返ã—ã¾ã™ã€‚ ã“ã®ã‚¹ã‚¯ãƒªãƒ—トã®å ´åˆã€pp langsã®è¡Œã§ã€ [["Ruby", "Java", "Perl", "Python"], ["Macintosh", "Windows", "Linux", "Free BSD", "PC-8801"], ["IE7", "Firefox", "
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