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Re^3: A better (ie.more concise) way to write this?

by Laurent_R (Canon)
on Dec 13, 2013 at 18:55 UTC ( [id://1067054]=note: print w/replies, xml ) Need Help??

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  1. or download this
      DB<1> @a = 1..9;

...
7  9
8  0
  DB<4>
  2. or download this
    map { $_ ++; $_ = $_ % 10} @a;

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