Module: MothBallLib

Defined in:
lib/mothball.rb

Class Method Summary collapse

Class Method Details

.prev_day(n) ⇒ Object 



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# File 'lib/mothball.rb', line 4

def prev_day(n)
  today = Date.today
  prev = today.prev_day(n)
  return prev.strftime("%Y-%m-%d")
end