• Install Ruby (if not already installed)
• Install Bundler: gem install bundler
• Download the code from this repository or (better) clone it with git
• Open a terminal, cd to the code directory, and type bundle install to install the dependencies

• in a terminal type ./parse.rb to run the script
• It accepts three parameters, in this order:
  • the name of the input file
  • the name of the column containing text to be parsed for emojis
  • the name of the column containing the id of the row
• The default values are set here, and are suitable for the test csv
• The script will output two files: <inputfile>-output.html and <inputfile>-output.csv.

There are RSpec tests for the basic functionality. Run bundle exec rspec.