I think you wanted:

my $perl = do "a.pl";

[download]

You're missing the do.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re: subroutine ref while "strict refs" by tobyink
in thread subroutine ref while "strict refs" by sathish_cudd

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