Revised code:

  if ($key =~ m/(node[0-9]*)/) {
  if ($key = $1) { 
  print "You entered " .$key. ":" . $ref->{$key}. "\n";
    }
  }

[download]
That did the trick. Amazing how something so simple can be so easily missed. Thank you both very much.

In reply to Re^2: Partial string match -- with a twist. by smw6181
in thread Partial string match -- with a twist. by smw6181

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