You can shorten your while loop:

$counter{$_}++  while chomp($_ = <>) && !/^done$/i;

[download]

I threw in !/^done$/i to terminate on "Done", "DONE", etc.

And note the subtle suggestion of others to change $words to $word, which is clearer.

In reply to Re^3: 2 newby questions by hbm
in thread 2 newby questions by Socrates440

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