gistfile1.txt

sudo apt-get install docker
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  aufs-tools cgroup-lite graphicsmagick libgraphicsmagick3 openjdk-7-jre-lib
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  lxc-docker lxc-docker-0.11.1
The following NEW packages will be installed:
  docker
0 upgraded, 1 newly installed, 2 to remove and 295 not upgraded.
Need to get 0 B/13.9 kB of archives.
After this operation, 17.2 MB disk space will be freed.
Do you want to continue [Y/n]?