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Re^2: can I change hash keys or values directly

by misterperl (Pilgrim)
on Jan 29, 2021 at 14:27 UTC ( [id://11127637]=note: print w/replies, xml ) Need Help??

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  1. or download this
    map s.(\d+).$1+1/e,values %nums;
  2. or download this
     
use 5.012;  # so keys/values/each work on arrays

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