# How to run

```
ruby entry.rb
ruby entry.rb | ruby
ruby entry.rb | ruby | ruby
ruby entry.rb | ruby | ruby | ruby
...
```

Confirmed on the following environments:
- ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-darwin14]
- ruby 2.0.0p353 (2013-11-22) [i386-mingw32]

# Description

A simple quine which prints itself twice
on a slightly complex base.

> geminum caput amphisbaenae, hoc est et a cauda,
> tamquam parum esset uno ore fundi venenum.
> aliis squamas esse, aliis picturas, omnibus exitiale virus.
>
> &mdash; <cite>GAIUS PLINIUS SECUNDUS, Naturalis Historia 8.85.1</cite>