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  • Are you able to explain the difference in original behaviour when using cat | and < script for reading the input? Commented 21 hours ago
  • 1
    I added an explanation. Commented 15 hours ago
  • 1
    Wow, this is an amazingly thorough examination of some stuff I had really thought I already had a good grasp on, covering a lot that I was missing. Kudos!! Commented 8 hours ago