Easy Way to Fix “Target Configured Multiple Times” Error on Ubuntu

When I run apt update on my Ubuntu laptop it prints a stream of errors about W: target packages/repos/DEP-11 being ‘configured multiple times’. These errors do not prevent apt from working (so it’s not an issue in that sense) but the lengthy printout looks messy, is annoying to see, and clearly (since I’m being told about it) is something I should fix. But how? I mean, I didn’t intentionally configure the (in my case Google Chrome) repo multiple times so I can’t just “undo” what I did. And I’ve been using Ubuntu long enough to know that idly editing apt […]

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