"without a singl loop"
Direct hash lookups indeed work without loops.
So how can i correct my mistake ?
which mistake? Got some error? Some code, apart from that multilevel hash lookup?
From what you say I figure you mean
my $x = $hash{$valueM}{$key};
because you say "where the mainKey equals $valueM". As you have written that
multilevel hash lookup, the string contained in $valueM would be one key in an anonymous
hash stored as the value for the key 'mainKey' in the hash %hash. I guess that's different
to what you wrote. But how can I know? I know what I mean. Why don't you?
--shmem
_($_=" "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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