Perl Dumper()

1 개요

Perl Data::Dumper()

Perl Dumper()

use Data::Dumper;

my $foo = [3.14, 777, 'Hello', -0.5, 'World'];
print Dumper($foo);
# $VAR1 = [
#           '3.14',
#           777,
#           'Hello',
#           '-0.5',
#           'World'
#         ];

use Data::Dumper;

my $foo = {"ID"=>102, "Name"=>"YONEZAWA Akinori", "Address"=>"Naha, Okinawa"};
print Dumper($foo);
#$VAR1 = {
#          'Name' => 'YONEZAWA Akinori',
#          'ID' => 102,
#          'Address' => 'Naha, Okinawa'
#        };

2 같이 보기

• 함수 var_dump()
• 함수 print_r()

3 참고

• https://perldoc.perl.org/Data/Dumper.html
• http://search.cpan.org/~smueller/Data-Dumper-2.161/Dumper.pm