Re^2: hash of arrays of arrays

Thanks both of you. I have seen people on here talking about Data::Dumper, guess I should make the time to mess with it. I will take a look at it in the morning. I guess I thought that...who knows what I thought, it seems silly as I say it out loud. For some reason I thought that I had to be careful not to clobber my hash, but it appears that is exactly what I tried to do.

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Re^3: hash of arrays of arrays by Marshall (Canon) on Aug 24, 2012 at 11:41 UTC
As another suggestion, this `$$xx[blah]` notation is confusing. Here $row is a reference. I prefer the arrow notation. This makes it more clear that $row is a reference. `for my $row ( @{$serials}) { my $equ = $row->[$equIndex]; my $pmf = $row->[$pmfIndex]; my $pro = $row->[$proIndex]; my $serial = $row->[$serialIndex]; my $usr = $row->[$usrIndex]; my $date = $row->[$dateIndex]; my $clean = $row->[$cleanIndex]; #blah..... }` [download]	[reply] [d/l] [select]

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Re^3: hash of arrays of arrays
by Marshall (Canon) on Aug 24, 2012 at 11:41 UTC

$$xx[blah]

for my $row ( @{$serials}) 
{
        my $equ =    $row->[$equIndex];
        my $pmf =    $row->[$pmfIndex];
        my $pro =    $row->[$proIndex];
        my $serial = $row->[$serialIndex];
        my $usr =    $row->[$usrIndex];
        my $date =   $row->[$dateIndex];
        my $clean =  $row->[$cleanIndex];
        
        #blah.....
}
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