If it's just for indexing, I'd first try it with...

$_=join('',<INFILE>);
s/\s+/ /g;  # clean all whitespace
s/<[^>]*>//g; # clean all HTML-Like tags
s/[^a-z]/ /gi; # Remove all but letters
grep ++$count{$_} && undef, split;

[download]
This will give you a hash of all words.

In reply to Re: Cleaning up text for indexing in DB by Skeeve
in thread Cleaning up text for indexing in DB by TVSET

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