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mahdiar
Asked: 2013-12-22 00:54:58 +0800 CST

I can't add any ppa

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I don't know why but after a while I can't add any working ppa any more! When I try this:

sudo add-apt-repository ppa:webupd8team/tor-browser

the output is:

Cannot add PPA: 'ppa:webupd8team/tor-browser'.
Please check that the PPA name or format is correct.

I have ubuntu 13.10 64bit.

ppa

1 Answers

  1. Try:

    sudo apt-get install --reinstall ca-certificates

    More info at http://www.webupd8.org/2014/03/fix-cannot-add-ppa-please-check-that.html.

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