if ($item !~ m/4/) {
  ...
  }

[download]

"If the scalar  $item after stringization does not have a '4' digit anywhere in it, then do ..." would be a better description. E.g., if it's not 4, 44, 3.14159, etc.

In reply to Re^2: removing an element without index by AnomalousMonk
in thread removing an element without index by Levex

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