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my $var1 = "foo" but ($some_input_var eq 'show_bar') { "bar" }; ... #$some_input_var is changed to something else print $var1; #prints 'foo'
$var1 = sub { 'foo' ? $some_input_var ne 'show_bar' : 'bar' };
Use subroutines for code reuse Master regular expressions Write my GUIs with Perl Abandon CGI in favor of some modern web framework Put my code in modules Create CPAN distributions test and document my code as I write it Write OOP with or without animal help Finally switch to a modern Perl style Create a killer application with Perl Detoxify from Perl and PerlMonks Choose another language because Perl is dead Learn to program for mobile devices Complete my secret world domination project Something else None, because the road to hell is paved with good intentions
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