use YAML::Tiny; # Create a YAML file my $yaml = YAML::Tiny->new; # Open the config $yaml = YAML::Tiny->read( 'D:\Perl\bin\test.yaml' ); # Reading properties my $root = $yaml->[0]->{rootproperty}; my $one = $yaml->[0]->{section}->{one}; my $Foo = $yaml->[0]->{section}->{Foo}; # Changing data $yaml->[0]->{newsection} = { this => 'that' }; # Add a section $yaml->[0]->{section}->{Foo} = 'Not Bar!'; # Change a value delete $yaml->[0]->{section}; # Delete a value # Add an entire document $yaml->[1] = [ 'foo', 'bar', 'baz' ]; # Save the file $yaml->write( 'D:\Perl\bin\file.conf' );