Всем привет,
Под Kubuntu 18 хочу установить sublime и для этого подключаюсь к репозиторию и получаю:
# sudo add-apt-repository ppa:webupd8team/sublime-text-3
Sublime Text 3 Installer: the package in this PPA downloads and installs the latest Sublime Text 3 beta builds.
For more info, see: http://www.webupd8.org/2013/07/sublime-text-3-ubuntu-ppa-now-available.html
More info: https://launchpad.net/~webupd8team/+archive/ubuntu/sublime-text-3
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://ua.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://ua.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:3 http://ua.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:5 http://security.ubuntu.com/ubuntu bionic-security InRelease
Hit:6 http://ppa.launchpad.net/clipgrab-team/ppa/ubuntu bionic InRelease
Hit:7 https://repo.skype.com/deb stable InRelease
Hit:8 http://dl.google.com/linux/chrome/deb stable Release
Hit:9 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease
Ign:10 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu bionic InRelease
Err:11 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Hit:12 https://deb.nodesource.com/node_10.x bionic InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
А как проигнорировать варнинги и стоит ли? Или есть иной способ ?
Спасибо !