perl6intro

bash-4.3$ perl6
You may want to `zef install Readline` or `zef install Linenoise` or use rlwrap for a line editor

To exit type 'exit' or '^D'
> my $a;
(Any)
> my $b;
(Any)
> $b := $a;
===SORRY!=== Error while compiling:
Cannot use bind operator with this left-hand side
------> $b := $aâ;
> #https://perl6intro.com/#_assignment_vs_binding