Upgrading Ubuntu

From Brandonhutchinson.com

Ubuntu Feisty to Ubuntu Gusty

• Using apt:

$ sudo perl -pi.orig -e 's/feisty/gutsy/g' /etc/apt/sources.list
$ sudo apt-get update && sudo apt-get dist-upgrade 

Links

• Upgrading Ubuntu from Dapper to Edgy with Update Manager
• Upgrading Ubuntu from Dapper to Edgy with apt-get
• GutsyUpgrades