I'm trying to install sfdisk 3.0 running a live Ubuntu 18.04.1 LTS. I have run all of this:
sudo add-apt-repository universe sudo add-apt-repository restricted sudo add-apt-repository multiverse sudo add-apt-repository main sudo apt-get update sudo apt-get install util-linux sudo apt-cache show util-linux sudo apt-get update sudo apt-get install libfdisk-dev sudo apt-get install sfdisk
Then I get
Reading package lists... Done Building dependency tree Reading state information... Done Package sfdisk is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'sfdisk' has no installation candidate
What am I missing?