📄 fig12_01.pl
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#!/usr/bin/perl
# Figure 12.1: fig12_01.pl
# A simple format example
use warnings;
use strict;
my $greeting = 'Hello';
my $planet = 'world';
write();
$greeting = 'Greetings';
$planet = 'Mars';
write();
$greeting = 'Howdy';
$planet = 'Pluto';
write();
format STDOUT =
I would like to say @<<<<<<<<< @<<<<<<<!
$greeting, $planet
.
###########################################################################
# (C) Copyright 2001 by Deitel & Associates, Inc. and Prentice Hall. #
# All Rights Reserved. #
# #
# DISCLAIMER: The authors and publisher of this book have used their #
# best efforts in preparing the book. These efforts include the #
# development, research, and testing of the theories and programs #
# to determine their effectiveness. The authors and publisher make #
# no warranty of any kind, expressed or implied, with regard to these #
# programs or to the documentation contained in these books. The authors #
# and publisher shall not be liable in any event for incidental or #
# consequential damages in connection with, or arising out of, the #
# furnishing, performance, or use of these programs. #
###########################################################################
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