Counts all rows in all directory csv files that have a particular matching key/value
- Recommend
rbenv. - If you're on a mac, probably need to run:
rbenv local <my version I want>
- Install gems
gem install bundler # if you haven't already
bundle install --path=vendor/bundle
bundle exec ruby rip_parse.rb "$(pwd)" name Drew
Drew rows in this file: 10000
Drew rows total so far: 30000
Time: 0.16
Memory: 0.39 MB