encrypted passwords?

Michael Shapiro <[email protected]> Tue, 22 Oct 2019 12:46:12 -0500
Newsgroups gmane.comp.db.postgresql.pgadmin
Message-ID <CAGCvxebBWfWABtp4jQZDAx2QTwN6OpWHbFu15prYHFbiwsxQ1A@mail.gmail.com>
How can I see the encrypted password for a login role?