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bdunnette/set-ruby2-default.sh

Created May 13, 2016 18:41
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set-ruby2-default.sh
# Rename original out of the way, so updates / reinstalls don't squash our hack fix
sudo dpkg-divert --add --rename --divert /usr/bin/ruby.divert /usr/bin/ruby
sudo dpkg-divert --add --rename --divert /usr/bin/gem.divert /usr/bin/gem
# Create an alternatives entry pointing ruby -> ruby2.0
sudo update-alternatives --install /usr/bin/ruby ruby /usr/bin/ruby2.0 1
sudo update-alternatives --install /usr/bin/gem gem /usr/bin/gem2.0 1
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