The combination of C<//g> and C<\G> allows us to process the string a
bit at a time and use arbitrary Perl logic to decide what to do next.
-Currently, the C<\G> anchor only works at the beginning of a pattern.
+Currently, the C<\G> anchor is only fully supported when used to anchor
+to the start of the pattern.
C<\G> is also invaluable in processing fixed length records with
regexps. Suppose we have a snippet of coding region DNA, encoded as
The Unicode has also been separated into various sets of charaters
which you can test with C<\p{In...}> (in) and C<\P{In...}> (not in),
-for example C<\p{InLatin}>, C<\p{InGreek}>, or C<\P{InKatakana}>.
+for example C<\p{Latin}>, C<\p{Greek}>, or C<\P{Katakana}>.
For the full list see L<perlunicode>.
C<\X> is an abbreviation for a character class sequence that includes