Private key passphrase.
+=item B<--tmpl-path>=I<path>
+
+Path to the template directory. Users of the default templates can select the language with this argument. Available languages: en. Defaults to B<--tmpl-path=en>.
+
=item B<--use-agent>, B<--no-use-agent>
If B<--use-agent>, use L<gpg-agent(1)>. Defaults to B<--no-gpg-agent>.
Corresponds to B<--passphrase>.
+=item EDWARDNG_TMPL_PATH
+
+Corresponds to B<--tmpl-path>.
+
=item EDWARDNG_USE_AGENT
Corresponds to B<--use-agent> (if true) and B<--no-use-agent> (if false).