How to uninstall datamapper (or any rubygem)

November 19th, 2008 • 3 comments
tags: ruby gem datamapper

gem list dm --no-version | xargs sudo gem uninstall -a -x
gem list data --no-version | xargs sudo gem uninstall -a -x
gem list do_ --no-version | xargs sudo gem uninstall -a -x