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#!/usr/bin/env bash
# adapted from: http://rvm.beginrescueend.com/workflow/rvmrc/
ruby_string="1.8.7"
gemset_name="cancan"
if rvm list strings | grep -q "${ruby_string}" ; then
# Load or create the specified environment
if [[ -d "${rvm_path:-$HOME/.rvm}/environments" \
&& -s "${rvm_path:-$HOME/.rvm}/environments/${ruby_string}@${gemset_name}" ]] ; then
\. "${rvm_path:-$HOME/.rvm}/environments/${ruby_string}@${gemset_name}"
else
rvm --create "${ruby_string}@${gemset_name}"
fi
else
# Notify the user to install the desired interpreter before proceeding.
echo "${ruby_string} was not found, please run 'rvm install ${ruby_string}' and then cd back into the project directory."
fi
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