> Because that could return an array or a hash @array[1] returns a single-elemen...

		jwilk on May 4, 2022 \| parent \| context \| favorite \| on: Perl, the first postmodern computer language (1999... > Because that could return an array or a hash @array[1] returns a single-element list-like thing. It mostly works, but you get a warning: https://perldoc.perl.org/perldiag#Scalar-value-@%25s%5B%25s%...