[00:37] The security entries in sources.list: [00:37] Ubuntu 23.04: deb http://archive.ubuntu.com/ubuntu lunar-security main restricted. [00:37] While Ubuntu 20.04, 22.04, 22.10: deb http://security.ubuntu.com/ubuntu <$VERSION_CODENAME> main restricted [00:37] http://security.ubuntu.com/ubuntu is a mirror of http://archive.ubuntu.com/ubuntu. So can I use "deb http://security.ubuntu.com/ubuntu <$VERSION_CODENAME> main restricted" for Ubuntu 20.04, 22.04, 22.10? [00:39] I meant: Can I replace "http://security.ubuntu.com/ubuntu" with http://archive.ubuntu.com/ubuntu" for Ubuntu 20.04, 22.04, 22.10? [05:27] How can I find out the earliest Ubuntu version that ubuntu-mate-core can be installed on? [06:37] Do you know how to purge ubuntu-mate but keep ubuntu-mate-core? sarnold [06:44] sarnold: This didn't work: sudo apt-mark hold ubuntu-desktop-minimal && sudo apt-get -y purge ubuntu-desktop && sudo apt-mark unhold ubuntu-desktop-minimal && apt autoremove [06:44] ubuntu-mate depends on ubuntu-mate-core so it should be possible to keep its packages instead of reinstalling it. === sem2peie- is now known as sem2peie === sem2peie- is now known as sem2peie === sem2peie- is now known as sem2peie === sem2peie- is now known as sem2peie === bdrung_ is now known as bdrung