sub match
{
  my( $letters, $word ) = map lc, @_;
  return 0 if length $letters < length $word;
  my %letters_in_word;
  $letters_in_word{$_}++ for split //, $word;
  $letters_in_word{$_}-- for split //, $letters;
  for( values %letters_in_word) { return 0 if $_ > 0 }
  return 1
}

print match('ABCDE', 'cab'); #prints 1
print match('abcde', 'cat'); #prints 0

[download]
did i get your logic correct? i'm not sure how you're handling multiple letters... in my code they must be multiple in each word

and why are you using prototypes?

~Particle *accelerates*

In reply to Re: Finding One String in Another by particle
in thread Finding One String in Another by Fideist11

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