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How would one install the PPA:detly/mactel-utils package into (onto) elementary os (loki)?

marked as duplicate by Shog9 Dec 4 '18 at 22:01

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This should do the trick:

sudo add-apt-repository ppa:detly/mactel-utils
sudo apt-get update

If you are missing add-apt-repository:

sudo apt-get install software-properties-common python-software-properties

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