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  1. or download this
    just another Perl e,
    
  2. or download this
    just  Perl hack,
    
  3. or download this
    perl -WTe "my $b=0;$b->d();" 2>&1
    
  4. or download this
    syntax error at -e line 1, near "my ="
    
  5. or download this
    Can't call method "d" without a package or object reference at -e line
    + 1.
    
  6. or download this
    '\'my $b=0;$b->d();\'');
    
  7. or download this
    just another Perl hack,
    
  8. or download this
    @z=('"my %h;1 if defined(%h);"','"my %h=(c=>0);*ENV=\\%h;system(\'echo
    + $ENV{c}\');"','"require v9;"','\'my $b=0;$b->d();\'');$s=sub{($c,$p)
    +=@_;$c='perl -WTe '.$c.' 2>&1';$e=`$c`;@w=split/ /,$e;$w[$p]};%l=(0,9
    +,1,4,2,0,3,[4,6]);$\=' ';print $m=&$s($z[$_],$l{$_})for(0..2);undef $
    +\;$o='';$o.=&$s($z[3],$l{3}[$_])for(0..1);@o=$o=~/./g;print $o[3],@o[
    +8..10];@o=$m=~/./g;print @o[1..2];$o=&$s($z[2],5);@o=$o=~/./g;print $
    +o[-1];
    
  9. or download this
    my undef=0;undef->d();