You should investigate some of the CPAN modules for manipulating HTML such as HTML::TreeBuilder or HTML::Parser to make parsing your file much easier.

If you are working with web pages then LWP and WWW::Mechanize are your friends.

Note that in scalar context an array returns its number of elements so you can simply write my $count = @sentences;.

True laziness is hard work

In reply to Re: Searching through a document and reporting results. by GrandFather
in thread Searching through a document and reporting results. by Tails

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