=head2 Which version of perl should I use?
Well, if you can, upgrade to the most recent, but certainly C<5.8.1> or newer.
-The tutorial and FAQ are based on the status quo as of C<5.8.8>.
+The tutorial and FAQ assume the latest release.
You should also check your modules, and upgrade them if necessary. For example,
HTML::Entities requires version >= 1.32 to function correctly, even though the
The UTF8 flag, also called SvUTF8, is an internal flag that indicates that the
current internal representation is UTF-8. Without the flag, it is assumed to be
-ISO-8859-1. Perl converts between these automatically. (Actually Perl assumes
-the representation is ASCII; see L</Why do regex character classes sometimes
-match only in the ASCII range?> above.)
+ISO-8859-1. Perl converts between these automatically. (Actually Perl usually
+assumes the representation is ASCII; see L</Why do regex character classes
+sometimes match only in the ASCII range?> above.)
One of Perl's internal formats happens to be UTF-8. Unfortunately, Perl can't
keep a secret, so everyone knows about this. That is the source of much