=head1 ENVIRONMENT
The only recognised environment variable is B<LASTMSG_DEBUG>, which if
-set to a true value causes the script to emit a lot of information
-about what it is doing.
+set to a true value causes the script to emit a lot of information on
+STDERR about what it is doing.
=head1 TODO
=head1 COPYRIGHT AND LICENSE
-Copyright (C) 2016 by Marius Gavrilescu
+Copyright (C) 2016-2017 by Marius Gavrilescu
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.24.1 or,