Hi John,
On Wed, 22 Jun 2011 09:44:56 -0700 (PDT)
josanabr <[email protected]> wrote:
> Hi,
>
> I'm reading a program written in perl and I read this statement
>
Well, assuming you are interested to learn about what @{$var1{$var2}} mean,
then:
1. $var1{$var2} is the value of the %var1 hash which is keyed by $var2.
2. @{$array_ref} dereferences the array $array_ref into an array.
Regards,
Shlomi Fish
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