How does Pugs use Parrot "external" as opposed to "embedded"?
(e.g. as expressed in: CAVEATS FOR ALL USERS --------------------- Parrot is used to provide Perl6-style regular expressions. Perl5-style regular expressions (eg, rx:perl5/foo/) can be used without any parrot at all. Pugs can be built to use parrot external (the default), or embedded. External is recommended. ) PeterS
