$ lsb_release -rd Description: Ubuntu 12.04.4 LTS Release: 12.04 $ $ apt-cache policy sessioninstaller sessioninstaller: Installed: 0.20+bzr128-0ubuntu1.3 Candidate: 0.20+bzr128-0ubuntu1.3 Version table: *** 0.20+bzr128-0ubuntu1.3 0 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages 100 /var/lib/dpkg/status 0.20+bzr123-0ubuntu2 0 500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages $
$ lsb_release -rd 0ubuntu1. 3 0ubuntu1. 3 0ubuntu1. 3 0 us.archive. ubuntu. com/ubuntu/ precise- updates/ main amd64 Packages dpkg/status 20+bzr123- 0ubuntu2 0 us.archive. ubuntu. com/ubuntu/ precise/main amd64 Packages
Description: Ubuntu 12.04.4 LTS
Release: 12.04
$
$ apt-cache policy sessioninstaller
sessioninstaller:
Installed: 0.20+bzr128-
Candidate: 0.20+bzr128-
Version table:
*** 0.20+bzr128-
500 http://
100 /var/lib/
0.
500 http://
$