See require about the hooks, and caller about who called you(r) hook.

BEGIN {
    unshift @INC, sub {
        my ($self, $file) = @_;
        if ($file =~ /\bAPR.pm$/) {
            print "$file was loaded via " . caller(1);
        };
    };
};

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In reply to Re: The question is, for example: "What drags in APR?" by Corion
in thread The question is, for example: "What drags in APR?" by locked_user sundialsvc4

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