Linux Foundationの資格試験--受験者の半分がUbuntuを、45%がCentOSを選択: Linux Foundationが新たに設けた、Linuxプロフェッショナル… http://goo.gl/fb/0mZf65
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Linux Foundationの資格試験--受験者の半分がUbuntuを、45%がCentOSを選択: Linux Foundationが新たに設けた、Linuxプロフェッショナル… http://goo.gl/fb/0mZf65