in reply to Re^2: why each/keys/values can't work on slice?
in thread why each/keys/values can't work on slice?

Then you could use 1, 3, -1 instead of keys @bb[ 1, 3, -1 ].

Generally speaking,

You could use LIST instead of keys @bb[ LIST ].

You could use @bb[ LIST ] instead of values @bb[ LIST ].

In Section Seekers of Perl Wisdom