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my $ref2; { # Block A ... print "@$ref\n"; print ref($ref), " $ref\n"; print ref($ref2)," $ref2\n";
use Devel::Pointer; ... $real_ref = deref($addr); # $real_ref must now point to the @aha array..
$"=q;grep;;$,=q"grep";for(`find . -name ".saves*~"`){s;$/;;;/(.*-(\d+) +-.*)$/; $_=["ps -e -o pid | "," $2 | "," -v "," "];`@$_`?{print"+ $1"}:{print" +- $1"}&&`rm $1`; print$\;}