Slicing

✌️ Instant slice and dice your csv files for quick analysis via command line.

Slicing is an open-source command-line tool for data analysis, extract, transform and load.

#Features

• slicing keep - produce a csv with specific columns kept.

  eg. slicing keep input.csv output.csv 'Column1' 'Column2' 'Column6'

• slicing count - count the row csv and produce the column.

  eg. slicing count input.csv

• slicing head - print the header only

  eg. slicing head input.csv

• slicing first - return the first line of data of the csv file.

  eg. slicing first input.csv

Installation

Add this line to your application's Gemfile:

gem 'slicing'

And then execute:

$ bundle

Or install it yourself as:

$ gem install slicing

Usage

slicing mask - mask the column with md5.

slicing subset - return a subset of 10 lines of the bigger csv file.

slicing head - return the header of the csv file.

slicing rm - remove the column from csv file.

slicing first - return the first line of data of the csv file.

slicing count - return the total row and column of the csv file.

Development

After checking out the repo, run bin/setup to install dependencies. 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.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/slicing. 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.

License

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