How do I add this ppa using add-apt-repository?

Asked by Tom Atkinson on 2021-04-26

to the maintainner of this page or website at

might I suggest you please a simple instruction on how do I add this ppa using add-apt-repository?
I tried by using sudo add-apt-repository dupeguru but failed.

Thanks in advance!! :)

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Tom Atkinson (tomachi) said : #1

This is more for Launchpad site admins than dupeguru sorry.

Colin Watson (cjwatson) said : #2

If you go to then you'll see the instructions you're looking for.

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