On 10/Jan/2011 13:07 Jeffrey Kesselman <je...@np...> wrote ..
> This runs, but both $result and $err have nothing in them when I print them.
>
> Why? This is on OpenSolaris:
>
> sub get_reddwarf_status
> {
> my $result;
> my $err;
> execute_command("echo test",undef,$result,$err);
> print STDERR "result: ",$result,"\n";
> print STDERR "err: ",$err,"\n";
> return $result;
> }
You need to pass in references, like :
execute_command("echo test",undef,\$result,\$err);
- Jamie
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