/usr/share/doc/libcli-framework-perl/examples/demo-simple.pl is in libcli-framework-perl 0.05-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | use strict;
use warnings;
use lib 'lib';
# ---- EXECUTION ----
# Here, we set the default command to the only command in our simple
# application. If this is not done, 'help' will be the default.
my $app = Converted::Script->new();
$app->set_default_command( 'legacy-script' );
$app->run();
###################################
# ---- APPLICATION ----
package Converted::Script;
use base qw( CLI::Framework );
use strict;
use warnings;
sub usage_text {
qq{
$0 [--verbose|v] [--help|h]: work all manner of mischief devised by long-departed miscreants
}
}
sub option_spec {
[ 'help|h' => 'show help' ],
[ 'verbose|v' => 'be verbose' ],
}
sub command_map {
'legacy-script' => 'Converted::Script::Command::LegacyScript',
}
# ---- COMMAND ----
package Converted::Script::Command::LegacyScript;
use base qw( CLI::Framework::Command );
use strict;
use warnings;
sub run {
# Now that the extraneous details have been separated into their own
# subroutines, run() contains just the "real" program logic.
my ($self, $opts, @args) = @_;
return 'running '.__PACKAGE__.
"... (<useful things happen here -- use your imagination>)\n";
}
__END__
=pod
=head1 PURPOSE
Demonstration of a very simple CLIF application.
=cut
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