{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2Fappend_string_with_tab_ruby\" title=\"Ruby \u30d5\u30a1\u30a4\u30eb\u306e\u884c\u672b\u5c3e\u306b\u6587\u5b57\u5217(+\u30bf\u30d6\u6587\u5b57)\u3092\u8ffd\u52a0\u3057\u305f\u3044 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://www.shigemk2.com/","blog_title":"by shigemk2","provider_name":"Hatena Blog","width":"100%","categories":["Ruby"],"provider_url":"https://hatena.blog","published":"2016-08-04 19:10:22","title":"Ruby \u30d5\u30a1\u30a4\u30eb\u306e\u884c\u672b\u5c3e\u306b\u6587\u5b57\u5217(+\u30bf\u30d6\u6587\u5b57)\u3092\u8ffd\u52a0\u3057\u305f\u3044","type":"rich","url":"https://www.shigemk2.com/entry/append_string_with_tab_ruby","height":"190","author_name":"shigemk2","version":"1.0","description":"\u3061\u3087\u3063\u3068\u3075\u308b\u3044\u305e\u3002 ruby -v ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15] \u3053\u3046\u3044\u3046\u3084\u3064\u3002 Dir::glob(\"/home/shigemk2/test/*.csv\").each {|f| p f file = File.open(f + \"-new.csv\",\"a\") File.open(f, 'r:utf-8') do |f| f.each_line do |line| file.puts line.chomp + \"\\thoge\\n\" end end }","author_url":"https://blog.hatena.ne.jp/shigemk2/"}