Maybe this clarifies things? 

sub bill { say 'hi' };;
bill;;
hi

*bill = sub { say 'bye' };;
Subroutine main::bill redefined at (eval 8) line 1, <STDIN> line 3.
bill;;
bye

$x = 'bill';;
*{$x} = sub { say 'hi again' };;
Subroutine main::bill redefined at (eval 11) line 1, <STDIN> line 6.
bill;;
hi again

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In reply to Re^3: typeglob/symbolic reference question by BrowserUk
in thread typeglob/symbolic reference question by 7stud

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