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* opts [#m91cbcf7]

- node.js で コマンドライン引数を取るには
--  https://blog.dakatsuka.jp/2011/06/18/nodejs-opts.html

* yargs [#yb34a631]

- はじめてのyargs - Node.jsでコマンドライン引数をパース
--  https://zenn.dev/ryo_kawamata/articles/introduce-yargs