in reply to Re: Split a paragraph based on the number of letters
in thread Split a paragraph based on the number of letters
I agree that the OP is not very clear. However, if the intention is actually to split a paragraph into sentences, I would strongly recommend using a module rather than trying to roll one's own parser.
Here's an example using Lingua::EN::Sentence:
use Lingua::EN::Sentence qw( get_sentences );
my $text = 'Is Mr. Hyde in? A. J. Smith Ph.D. said "Drop dead!"';
my $sentences = get_sentences($text);
say for @$sentences;
Is Mr. Hyde in?
A. J. Smith Ph.D. said "Drop dead!"
Update: Minor wording changes; added output.