aphex@aphexHDD:~$ sudo apt-get install git-core
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package git-core 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
However the following packages replace it:
  git-gui

E: Package 'git-core' has no installation candidate
aphex@aphexHDD:~$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
  libdbusmenu-glib3
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 148 not upgraded.