http://www.perlmonks.org?node_id=1008777


in reply to / operator question

Inside the single quotes, there are no operators. The / stands for itself, it is a common directory separator, so it perhaps means "Die if the file noexit exists in the topmost directory". See -X.
لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ