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  • This adds nothing to the existing answers other than the fact it is not in English... Commented Nov 7, 2016 at 4:49
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    Also whats the point of sudo before echo? Commented Nov 7, 2016 at 4:50
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    Unix & Linux Stack Exchange is an English-only site, and all the questions and answers are expected to be in English. But also, “Try this” followed by a command is not an answer. If you’re just guessing, don’t post an answer. If you’re sure that this is a correct answer, explain why it works.  Answers without explanations are subject to deletion. Commented Nov 7, 2016 at 4:56