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  1. require 'date'
  2. t = Date.today
  3. sun = t - t.wday
  4. puts sun.strftime("%Y%m%d")
Success #stdin #stdout 0.02s 5628KB
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20120506
https://ideone.com/2lUpS
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
public

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