Provided by: libapp-cli-perl_0.313-4_all 

NAME
App::CLI::Command::Help - output PODs of each command
SYNOPSIS
package MyApp::Help;
use base qw(App::CLI::Command::Help);
sub run {
my ($self, @args) = @_;
# preprocess
$self->SUPER(@_); # App::CLI::Command::Help would output PODs of each command
}
DESCRIPTION
Your command class should be capitalized.
To add help message , you just add pod in command class:
package YourApp::Command::Foo;
=head1 NAME
YourApp::Command::Foo - execute foo
=head1 DESCRIPTION
blah blah
=head1 USAGE
....
=cut
perl v5.36.0 2022-10-15 App::CLI::Command::Help(3pm)