decode64

decode64(str)

Instance Public methods

Returns the Base64-decoded version of str. This method complies with RFC 2045. Characters outside the base alphabet are ignored.

require 'base64'
str = 'VGhpcyBpcyBsaW5lIG9uZQpUaGlzIG' +
      'lzIGxpbmUgdHdvClRoaXMgaXMgbGlu' +
      'ZSB0aHJlZQpBbmQgc28gb24uLi4K'
puts Base64.decode64(str)

Generates:

This is line one
This is line two
This is line three
And so on...

Links:

https://github.com/ruby/ruby/blob/6c987f3e0679d34f4eb48fe7ebeb5e6697ca4b01/lib/base64.rb#L57

doc_ruby_on_rails

2015-03-30 22:59:56

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