=head1 cme - Check or edit configuration data cme provides a command to check or edit configuration data with L. L user interface can be: =over =item * Graphical if L is installed. =item * a shell-like interface (plain or based on L). =item * based on curses if L is installed. =back By default, C will try to launch a GUI. =head2 More information See =over =item * L man page =item * L (i.e. the wiki tab above) =item * L =back