I'm having major problems installing QGIS3 on my Ubuntu 16.04 system...
I followed a recently posted answer. Even after adding the
deb qgis.org xxx line to
/etc/apt/sources.list, the only thing it installs is a really old one, QGIS 2.8.
I also tried to edit the sources file to only contain
https://qgis.org/debian-nightly/. I tried the following sequence of commands on a) a fresh (was acutally a fresh install) and b) a fully commented
sudo sh -c 'echo "deb http://qgis.org/debian-nightly xenial main " >> /etc/apt/sources.list' sudo sh -c 'echo "deb-src http://qgis.org/debian-nightly xenial main " >> /etc/apt/sources.list' sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CAEB3DC3BDF7FB45 sudo apt-get update sudo apt-get install qgis
For a): QGIS 2.8 was installed
Package 'qgis' has no installation candidate
I just switched to Linux from Win, so I might not know all the tricks.. I also saw this post on how to specify the repository when you're installing smth. I didn't really understand how to make this work with the QGIS nightly repo:
sudo apt-get install -t xenial qgis?! I don't think so..
Is anyone patient enough to quickly outline the steps for me?