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bin/gems/base64-0.2.0/README.md

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+# Base64
+
+The Base64 module provides for the encoding (`#encode64`, `#strict_encode64`,
+`#urlsafe_encode64`) and decoding (`#decode64`, `#strict_decode64`,
+`#urlsafe_decode64`) of binary data using a Base64 representation.
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+```ruby
+gem 'base64'
+```
+
+And then execute:
+
+    $ bundle install
+
+Or install it yourself as:
+
+    $ gem install base64
+
+## Usage
+
+A simple encoding and decoding.
+
+```ruby
+require "base64"
+
+enc   = Base64.encode64('Send reinforcements')
+                    # -> "U2VuZCByZWluZm9yY2VtZW50cw==\n"
+plain = Base64.decode64(enc)
+                    # -> "Send reinforcements"
+```
+
+The purpose of using base64 to encode data is that it translates any
+binary data into purely printable characters.
+
+## Development
+
+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](https://rubygems.org).
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/ruby/base64.
+