Devel::Command::HelloWorld - example debugger command extension
# in .perldb: use Devel::Command; sub afterinit { Devel::Command->install; }
#In the debugger: DB<1> helloworld Hello, world! DB<2>
Devel::Command::HelloWorld is an example command plugin for Devel::Command.
It demonstrates the basic code needed to implement a command that will automatically
be loaded and installed by Devel::Command.
This example command follows the standard way of implmenting a
Devel::Command command; it subclasses the base Devel::Command
module, and implements a command subroutine. This is all that is
necessary for Devel::Command to find and install the command.
This drastically simplifies the code needed to implement a command;
as long as a sub command is defined, everything else is taken care
of automatically.
perl5db.pl, Devel::Command
Joe McMahon, <mcmahon@ibiblio.org>
Copyright (C) 2005 by Joe McMahon
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or, at your option, any later version of Perl 5 you may have available.