Re^2: Modulus by zero?

The documentation is somewhat misleading at this point. Only all-digit scalars are read-only backreferences to captures, while all-digit hashes and arrays are not, not even read-only. But yes, they might be reserved :-)

perl -le '@2 = 1..3; @1{qw(a b c)} = @2; print "$_=>$1{$_}" for keys %
+1'
c=>3
a=>1
b=>2
[download]

Use of @1, %2 and so on is a common obfuscation technique.

--shmem

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

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