Learn Linux with This Free edX Course from the Linux Foundation http://lifehacker.com/learn-linux-with-this-free-edx-course-from-the-linux-fo-1612770920 …pic.twitter.com/El6rc5C7Or
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Learn Linux with This Free edX Course from the Linux Foundation http://lifehacker.com/learn-linux-with-this-free-edx-course-from-the-linux-fo-1612770920 …pic.twitter.com/El6rc5C7Or