In that case, just post-process it:

=pod


Usage: C<$0>

=cut

$arg = shift();

if (defined($arg) && $arg eq '-h') {
    for (`pod2text $0`) {
        s/\$0/$0/;
        print;
    }
}

[download]

In reply to Re^3: $0 in perl pod, not expanding to script name by hippo
in thread $0 in perl pod, not expanding to script name by spatterson

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