rubyã®ppãã³ãã³ãã«ãããããããèªãã§ppã§åºåã XMLãJSONã«æ¹è¡ãå ¥ã£ã¦ãªãã¦èªã¿ã«ããã¨ã æ¥æ¬èªãã¨ã¹ã±ã¼ãããã¦ã¦ãããªãã¨ã ãã¼ã¹ã§ããã確èªãããã¨ã ãªã©ã«ã ã¤ã³ã¹ãã¼ã« rubygemsãå¿ è¦ã http://docs.rubygems.org/ $ sudo gem install ppcommand 使ãæ¹ $ pp --help pp [options] [file|URI] -y, --yaml parse YAML and pp. -j, --json parse JSON and pp. -x, --xml parse XML using REXML and pp. -X, --xmlsimple parse XML using XMLSimple and pp. -t, --text do not parse. print plain te
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