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sakuemon/gist:9923a7a3aee1e2e60776

Created May 7, 2015 13:36
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show required modules for ruby
Raw
gistfile1.rb
$LOADED_FEATURES.
select { |feature| feature.include? 'gems' }.
map { |feature| File.dirname(feature) }.
map { |feature| feature.split('/').last }.
uniq.sort
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