Create a gist now

Instantly share code, notes, and snippets.

What would you like to do?
# Uninstall previous versions of dm-core, dm-more, do and extlib
gem list '\A(?:(?:dm|do)[_-]|data_?(?:mapper|objects)|extlib)' \
| cut -d' ' -f1 \
| xargs sudo gem uninstall -aIx
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment