1[name] 2Quoting guesswork applied by default 3 4[input] 5=head1 QUOTING 6 7Suppress quotes: 8C<"foo">, 9C<'foo'>, 10C<`foo`>, 11C<`foo'>, 12C<$^F>, 13C<$">, 14C<$#f>, 15C<$foo[4]>, 16C<$foo{bar}>, 17C<%foo>, 18C<@foo>, 19C<&foo>, 20C<*foo>, 21C<< $foo->("bar") >>, 22C<&foo::baz("bar")>, 23C<&foo()>, 24C<foo( "bar" )>, 25C<-1000>, 26C<132.123>, 27C<5e-7>, 28C<0xdeadbeef> 29 30[output] 31QUOTING 32 Suppress quotes: "foo", 'foo', `foo`, `foo', $^F, $", $#f, $foo[4], 33 $foo{bar}, %foo, @foo, &foo, *foo, $foo->("bar"), &foo::baz("bar"), 34 &foo(), foo( "bar" ), -1000, 132.123, 5e-7, 0xdeadbeef 35