I am trying to install Midori to Ubuntu, starting with:
$ sudo add-apt-repository ppa:midori
The response is:
Midori Browser
http://twotoasts.de/index.php/midori/
This PPA is signed. To add the GPG key to your apt keyring:
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com A69241F1
Starting with Karmic, adding the PPA and its key is as simple as:
sudo add-apt-repository ppa:midori
You may also want to use the WebKit-team PPA:
https://launchpad.net/~webkit-team/+archive/ppa
You can find unstable Midori versions at
https://launchpad.net/~midori/+archive/midori-dev
More info: https://launchpad.net/~midori/+archive/ubuntu/ppa
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://security.ubuntu.com/ubuntu bionic-security InRelease
Ign:2 http://ppa.launchpad.net/midori/ppa/ubuntu xenial InRelease
Hit:3 http://ch.archive.ubuntu.com/ubuntu bionic InRelease
Ign:4 http://ppa.launchpad.net/midori/ppa/ubuntu bionic InRelease
Hit:5 http://ch.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:6 http://ch.archive.ubuntu.com/ubuntu bionic-backports InRelease
Err:7 http://ppa.launchpad.net/midori/ppa/ubuntu xenial Release
404 Not Found [IP: 91.189.95.83 80]
Err:8 http://ppa.launchpad.net/midori/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Hit:9 http://archive.canonical.com/ubuntu bionic InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/midori/ppa/ubuntu xenial 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.
E: The repository 'http://ppa.launchpad.net/midori/ppa/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.
Is there an easy way how to deal with that?
Looks like that PPA is a little stale but Midori can be installed on 64bit Bionic Beaver as follows:
This works well enough on my Bionic Beaver VM as the following screenshot demonstrates:
Mind you this is an older and perhaps not well maintained browser so just be a little careful...