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wjordan/ruby2.0.sh

Created May 15, 2014 22:20
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ruby2.0 in 14.04
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ruby2.0.sh
#!/bin/sh
# Run as root
rm /usr/bin/ruby /usr/bin/gem /usr/bin/irb /usr/bin/rdoc /usr/bin/erb
ln -s /usr/bin/ruby2.0 /usr/bin/ruby
ln -s /usr/bin/gem2.0 /usr/bin/gem
ln -s /usr/bin/irb2.0 /usr/bin/irb
ln -s /usr/bin/rdoc2.0 /usr/bin/rdoc
ln -s /usr/bin/erb2.0 /usr/bin/erb
gem update --system
gem pristine --all
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