Take a look at perldoc -f each and perldoc -f keys. Normally I do
something like this:
foreach my $key (sort keys %hash) {
print "$key => $hash{$key}\n";
print fiddle($hash{$key}), "\n";
}
On Tue, 2002-02-05 at 20:34, Lorne Easton wrote:
> Hopefully an easy one for you guys.
>
> Let's say that you want to have a hash that has a descriptive name (say of a
> PC)
> and some other inportant imformation. This information I want to be
> associated
> with the PC in that it is a second dimension to the hash value "Name" being
> it's name..
>
> Is there an easy way of iterating through the hash based on the
> computername..
> I.E: I want to have the first computername returned, the get the values for
> it
> and so on, the same way you could do with foreach and an array..
>
> Could you please provide a simple example that you could use to do this??
>
> I hope that this makes sense.. Cheers..
>
> Lorne
>
>
>
>
>
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