Shaglok: as the page (https://launchpad.net/~chromium-daily/+archive/ppa) explains, the command is "sudo add-apt-repository ppa:chromium-daily/ppa". This is because a single "user" can now have multiple repos, and they don't have to be called "ppa", so the syntax is ppa:user/repo
Shaglok: as the page (https:/ /launchpad. net/~chromium- daily/+ archive/ ppa) explains, the command is "sudo add-apt-repository ppa:chromium- daily/ppa" . This is because a single "user" can now have multiple repos, and they don't have to be called "ppa", so the syntax is ppa:user/repo