print `foo` means pretty much the same thing as system("foo"); it's just less efficient (because it reads all of foo's output into a scalar before printing it out).

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

In reply to Re^3: perl suppressing warnings when executing java class by tobyink
in thread perl suppressing warnings when executing java class by sandeepda

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