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Not as nerdy as I used to be, but still pretty geeky

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Flushing DNS cache on MacOS Mojave

Posted on November 14, 2018 by ericgharrison

Something I need to do every now and then.  Open a terminal, paste the command below and hit enter.  You’ll need to enter your administrator password.

sudo killall -HUP mDNSResponder; sleep 2;

Once control returns, you’re all set.

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