Findings:
- Is it safe to run X while 'apt-get upgrade'ing?
- apt-get
- upgrade
- upgrade weenie
- Upgrade Path
- upgrade fever
- Outstretch, Upgrade, and Irrationality: Science and the Warps of Mass Psychology
- Icon Upgrade
- forklift upgrade
- Mentor Upgrade Arena (collaboration)
If you Log in you could create a "apt-get upgrade" node. If you don't already have an account, you can register here.