Mylookup

Welcome to mylookup gem!

TODO: It simulates Excel vlookup in Ruby programming language

Add this line to your application's Gemfile:

gem 'mylookup'

And then execute:

$ bundle

Or install it yourself as:

$ gem install mylookup

TODO: It supports vlooking up with two Excel file, MongoDB collection or combination of both. It takes Excel filepath/MongoDB database as :left and :right, Excel sheetname/MongoDB collection name as :leftsheet and :rightsheet and Matching column names as :lefton and :righton as input. It reads both columns data as unique, changes their case into :downcase and executes set difference. The recorded unmatched/difference elements are written as Excel file in current working directory

Instead of writing the unmatched data on to the disc, we can receive it in a variable by enabling :get switch in command options

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/mylookup. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Mylookup project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct. "# mylookup" "# mylookup"