@item -quiet
Print only errors, omit simple informational messages. In any case
those messages are logged, so you can reread them using
- @ref{nncp-log} command.
+ @command{@ref{nncp-log}} command.
@item -progress, -noprogress
Either force progress showing, or disable it.
@item -version
Print warranty information (no warranty).
@end table
+@vindex TMPDIR
+All commands respect @env{$TMPDIR} environment variable.
+
@menu
Configuration file commands