I didn't miss that detail. Here is a Perl program that both writes and runs the script under Unix: 
my $filename = "Just another Perl hacker,\n";

open (OUT, "> $filename\0") or die "Cannot write '$filename': $!";
print OUT 'die$0';
close OUT;

system "perl '$filename'";

[download]
Do you see where the return is coming from now?

In reply to Re (tilly) 4: (Golf) JAPH? by tilly
in thread (Golf) JAPH? by tadman

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