view release on metacpan or  search on metacpan

lib/App/Easer/Tutorial/V2_008.pod  view on Meta::CPAN

   $ root-exec bar
   bar here!

   $ root-exec
   MAIN (root) here!


=head3 You might also want to set C<fallback_to>...

While the example in the previous section works, it's still a bit
fragile, because it makes the upper command able to run with regular
options but not with non-option command-line arguments (i.e. those that
end up populating C<residual_args>):

   $ root-exec galook
   cannot find sub-command 'galook'

This happens because L<App::Easer> defaults to looking for a child
command and complains under the assumption that the user I<might> have
mistyped a sub-command's name.