Atom - ⁷ - Fifth Input / Seventh Argument
  Characters:   ⁷ 
Tags: arguments
Arity: niladic
This atom is niladic, which means it takes no arguments.
Functionality
Get the fifth input (seventh command line argument), or "\n".
Details
If the program is run with at least five inputs (seven arguments, ignoring the flags and the file/code), return the value of the fifth input. Otherwise, return "\n".