Unrelated (directly) to your question, but in keeping with your desire to update your coding practises:

  1. Don't use subroutine prototypes. They probably don't do what you think.
  2. If you don't use prototypes you don't need to forward declare subs.
  3. Don't call subs using &subName. It probably doesn't do what you think either.
  4. Don't nest named subs, but you know that now.
  5. Generally use string interpolation instead of concatenation. For example: print "Found $params{numoLinks} Symbolic Links...\n";
  6. Initialise variables when you declare them. For example: my %params = (recurseDir => '.');
True laziness is hard work

In reply to Re: Strictly nested sub warnings by GrandFather
in thread Strictly nested sub warnings by raybies

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