in reply to what is benefit of unless ?in thread unless statements
It is not similar statement.
$a = 10;
print "if stmt true" if ($a == 10);
print "unless" unless ($a == 10);
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
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