「Linux Foundation が新しい Linux 認定プログラムを発表」 https://www.linuxfoundation.jp/news-media/announcements/2014/08/jp_linux-foundation-announces-new-linux-certification-program …
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「Linux Foundation が新しい Linux 認定プログラムを発表」 https://www.linuxfoundation.jp/news-media/announcements/2014/08/jp_linux-foundation-announces-new-linux-certification-program …