patricklucas/linode-cli — pull request #1 by mrdavidlaing (2012-09-28 23:03:29+00:00)
Title: Add "dns update" command

Added a command to enable updating the IP of an existing DNS record

./linode-cli.rb dns update example.com test 192.168.1.4

Also added a Gemfile for bundler, and pull your linode API key from ENV rather than hardcoding it in the script.