That's some pretty ugly HTML (both versions), so I'm going to hope there are some typos in it. You may want to use a module to parse that, or if the tags will always be the same, strip it out with a regex. But once you've got your title, you can get your acronym with something like this:

my $title = "Part II: Nietzsche's Project, An Overall Review";
my $acronym = join '', ($title =~ /(?:^|\s+)(\w)/g);
say $acronym;  # -> PINPAOR

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That'll give you a string containing each word character that follows the start of the string or a group of whitespace characters. You could narrow \w further to just take capital letters or whatever you like.

In reply to Re: search and using first letter of words on a line by aaron_baugher
in thread search and using first letter of words on a line by naphelge

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